Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismaticbinoculars are a well-known example.
An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Ophir® Folded Optics Zoom Lens with Disruptive Capabilities Designed for Reduced SWaP MWIR 10μm VGA
Ophir® LightIR 16-180mm f/3.6
Learn more: https://www.ophiropt.com/infrared/lenses/supir-16-180mm-f-3-6/?utm_source=youtubeproductvideo&utm_medium=youtubeproductvideo&utm_campaign=youtubeproductvideo
• The LightIR 16-180mm f/3.6 is a compact, thermal imaging lens optimized for smaller size 10µm pitch VGA FPA (focal plane array) detectors.
• It features a folded optics design that significantly reduces the length of the lens and, therefore, the overall size and weight of the optical system in which it is incorporated.
• The lens is 65% smaller than existing MWIR 10µm VGA lenses. This makes it ideal for the demanding requirements of reduced size, weight, and power (SWaP) and small gimbal thermal imaging applications, including drones and tactical UAV IR cameras, micro- and mini-tactical p...
published: 28 Dec 2020
How to Use the Readers + Keychain Case | ThinOptics | Readers + Reading Glasses
Get this product here:
https://www.thinoptics.com/collections/keychain
Experience convenience like never before with ThinOptics' 'Readers + Keychain Case'! This enlightening video guide demonstrates the genius behind the ultimate on-the-go reading glasses solution. Witness how these incredibly slim, durable glasses fit perfectly on your nose without any arms, providing clear vision when you need it. The highlight is the compact keychain case - small enough to attach to your keys, so your reading glasses are always within reach. Explore the efficiency and innovation that the 'Readers + Keychain Case' brings, and transform 'I forgot my glasses' situations into a thing of the past with ThinOptics.
_________________________________
We Are ThinOptics
We make the world’s thinnest reading glas...
published: 29 Jun 2023
Introducing the FoldIR 30-450mm f/3.4: high performance, long-range, ideal for small size gimbals
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
Folded-Optics Cont. Zoom Lens for advanced unmanned aerial systems IR cameras
Introducing the FoldIR 30-450mm f/3.4 continuous zoom lens with Ophir's innovative folded optical design, offering a compact size while maintaining long optical lengths and improved tolerance sensitivity. This design ensures exceptional performance even in challenging environments, addressing stabilization and athermalization issues.
Its unique f/3.4 aperture guarantees superior image quality, surpassing larger aperture zoom lenses in diffraction limit MTF and IR signal collection. The lens features a built-in mechanical shutter for NUC control, enhancing image quality through Ophir's control system.
With a de...
published: 31 Aug 2023
Light Co. "Folded optics=small size" animation
From Light Co. website:
https://light.co/technology
The company says:
Folded optics = small size
Traditional DSLR cameras create photos by detecting light passed through a single large aperture and bulky lens barrel. The L16 is different. The L16 captures light through many small apertures and uses folded optics technology to bounce light off angled periscopic reflex mirrors and through slim, horizontally positioned lens barrels before reaching an optical sensor. The result is a camera capable of taking DSLR quality photos that can fit in the palm of your hand.
published: 23 Jun 2017
Time-Folded Optics: shrinking and enhancing camera lenses
With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize time and space to shrink camera lenses down while adding new functions such as selective zoom range and enhanced spectral resolution.
More information at: https://www.media.mit.edu/
License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
published: 13 Aug 2018
Folded optics
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismatic binoculars are a well-known example. An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Fold mirrors are used to direct infrared light within the optical path of the James Webb Space Telescope. These optical fold mirrors are not to be confused with the observatory's deployable primary mirrors, which are folded inward to fit the telescope within the launch vehicle's payload fairing; when deployed, these segments are part of the three-mirror anastigmat design's primary element and don't serve as fold mirrors in the optical sense.
Source: https://en.wikipedia.org/wiki/Folded_optics
Created with...
Video shows what folded optics means. An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.. Folded optics Meaning. How to pronounce, definition audio dictionary. How to say folded optics. Powered by MaryTTS, Wiktionary
published: 26 Apr 2015
I folded... #osmopocket3 #unboxing
published: 08 Dec 2024
Time-Folded Optics to shrink Camera Lenses
MIT researchers have developed novel photography optics dubbed “time-folded optics” that capture images based on the timing of reflecting light inside the optics, instead of the traditional approach that relies on the arrangement of optical components. These new principles open doors to new capabilities for time- or depth-sensitive cameras, which are not possible with conventional photography optics.
Video Source: MIT Media Lab
News Source: http://news.mit.edu/2018/novel-optics-ultrafast-cameras-create-new-possibilities-imaging-0813
*****************************************
See Recommended Products and Offers/Discounts/Coupons at https://www.amazon.com/shop/rajamanickamantonimuthu
*****************************************
#QPT #Camera #Imaging
Ophir® LightIR 16-180mm f/3.6
Learn more: https://www.ophiropt.com/infrared/lenses/supir-16-180mm-f-3-6/?utm_source=youtubeproductvideo&utm_medium=youtubeproductvideo&utm_campaign=youtubeproductvideo
• The LightIR 16-180mm f/3.6 is a compact, thermal imaging lens optimized for smaller size 10µm pitch VGA FPA (focal plane array) detectors.
• It features a folded optics design that significantly reduces the length of the lens and, therefore, the overall size and weight of the optical system in which it is incorporated.
• The lens is 65% smaller than existing MWIR 10µm VGA lenses. This makes it ideal for the demanding requirements of reduced size, weight, and power (SWaP) and small gimbal thermal imaging applications, including drones and tactical UAV IR cameras, micro- and mini-tactical payloads, and handheld thermal systems in the commercial, homeland security, and defense industries.
• Detection range up to 13.7km (for vehicle 2.3mX2.3m NATO target).
www.ophiropt.com/infrared
[email protected]
Ophir® LightIR 16-180mm f/3.6
Learn more: https://www.ophiropt.com/infrared/lenses/supir-16-180mm-f-3-6/?utm_source=youtubeproductvideo&utm_medium=youtubeproductvideo&utm_campaign=youtubeproductvideo
• The LightIR 16-180mm f/3.6 is a compact, thermal imaging lens optimized for smaller size 10µm pitch VGA FPA (focal plane array) detectors.
• It features a folded optics design that significantly reduces the length of the lens and, therefore, the overall size and weight of the optical system in which it is incorporated.
• The lens is 65% smaller than existing MWIR 10µm VGA lenses. This makes it ideal for the demanding requirements of reduced size, weight, and power (SWaP) and small gimbal thermal imaging applications, including drones and tactical UAV IR cameras, micro- and mini-tactical payloads, and handheld thermal systems in the commercial, homeland security, and defense industries.
• Detection range up to 13.7km (for vehicle 2.3mX2.3m NATO target).
www.ophiropt.com/infrared
[email protected]
Get this product here:
https://www.thinoptics.com/collections/keychain
Experience convenience like never before with ThinOptics' 'Readers + Keychain Case'! Thi...
Get this product here:
https://www.thinoptics.com/collections/keychain
Experience convenience like never before with ThinOptics' 'Readers + Keychain Case'! This enlightening video guide demonstrates the genius behind the ultimate on-the-go reading glasses solution. Witness how these incredibly slim, durable glasses fit perfectly on your nose without any arms, providing clear vision when you need it. The highlight is the compact keychain case - small enough to attach to your keys, so your reading glasses are always within reach. Explore the efficiency and innovation that the 'Readers + Keychain Case' brings, and transform 'I forgot my glasses' situations into a thing of the past with ThinOptics.
_________________________________
We Are ThinOptics
We make the world’s thinnest reading glasses in the world’s thinnest cases. They're ultra-slim, as thin as two credit cards and lighter than a pad of sticky notes.
They’re super durable readers & reading glasses that fit on the back of your phone, in your pocket; in your purse; in your purse pocket & more!
ThinOptics readers & reading glasses, along with their equally slim cases, are full fledged vision solutions that attach anywhere and go everywhere, so clear vision is Always With You.
///
Have you had a great experience with your ThinOptics vision solution? Let us know in the comments!
///
Shop ThinOptics Best Sellers:https://www.thinoptics.com/readers/best-sellers
///
Shop ThinOptics Readers:https://www.thinoptics.com/readers
///
Shop ThinOptics Reading Glasses:https://www.thinoptics.com/reading-glasses
///
Shop SHADO by ThinOptics Sunglasses:https://www.thinoptics.com/sunglasses
///
Find the Optimal Lens Strength for Your Eyes:https://www.thinoptics.com/clarity-kit-find-your-strength/clarity-kit
///
Printable Reading Glasses Strength Test:https://www.thinoptics.com/what-strength-reading-glasses-do-i-need
///
Where else you can find us:
TIK TOK: https://www.tiktok.com/@thinoptics
YOUTUBE: https://www.youtube.com/c/Thinoptics
IG: https://www.instagram.com/thinoptics/
FB: https://www.facebook.com/ThinOptics/
TWITTER: https://twitter.com/thinoptics
///
Learn about our Warranty and 30-Day Satisfaction Guarantee:https://www.thinoptics.com/warranty/
///
Got questions about our readers, reading glasses &/or cases? Read our most frequently asked questions:https://www.thinoptics.com/faq/
///
Find out how to get in touch with us: https://www.thinoptics.com/contact/
///
Read more about how we’re reinventing the corrective eyewear industry at the ThinOptics blog:
https://www.thinoptics.com/blog.html
///
Explore the Expression Collection:
https://www.thinoptics.com/expression-collection
Get this product here:
https://www.thinoptics.com/collections/keychain
Experience convenience like never before with ThinOptics' 'Readers + Keychain Case'! This enlightening video guide demonstrates the genius behind the ultimate on-the-go reading glasses solution. Witness how these incredibly slim, durable glasses fit perfectly on your nose without any arms, providing clear vision when you need it. The highlight is the compact keychain case - small enough to attach to your keys, so your reading glasses are always within reach. Explore the efficiency and innovation that the 'Readers + Keychain Case' brings, and transform 'I forgot my glasses' situations into a thing of the past with ThinOptics.
_________________________________
We Are ThinOptics
We make the world’s thinnest reading glasses in the world’s thinnest cases. They're ultra-slim, as thin as two credit cards and lighter than a pad of sticky notes.
They’re super durable readers & reading glasses that fit on the back of your phone, in your pocket; in your purse; in your purse pocket & more!
ThinOptics readers & reading glasses, along with their equally slim cases, are full fledged vision solutions that attach anywhere and go everywhere, so clear vision is Always With You.
///
Have you had a great experience with your ThinOptics vision solution? Let us know in the comments!
///
Shop ThinOptics Best Sellers:https://www.thinoptics.com/readers/best-sellers
///
Shop ThinOptics Readers:https://www.thinoptics.com/readers
///
Shop ThinOptics Reading Glasses:https://www.thinoptics.com/reading-glasses
///
Shop SHADO by ThinOptics Sunglasses:https://www.thinoptics.com/sunglasses
///
Find the Optimal Lens Strength for Your Eyes:https://www.thinoptics.com/clarity-kit-find-your-strength/clarity-kit
///
Printable Reading Glasses Strength Test:https://www.thinoptics.com/what-strength-reading-glasses-do-i-need
///
Where else you can find us:
TIK TOK: https://www.tiktok.com/@thinoptics
YOUTUBE: https://www.youtube.com/c/Thinoptics
IG: https://www.instagram.com/thinoptics/
FB: https://www.facebook.com/ThinOptics/
TWITTER: https://twitter.com/thinoptics
///
Learn about our Warranty and 30-Day Satisfaction Guarantee:https://www.thinoptics.com/warranty/
///
Got questions about our readers, reading glasses &/or cases? Read our most frequently asked questions:https://www.thinoptics.com/faq/
///
Find out how to get in touch with us: https://www.thinoptics.com/contact/
///
Read more about how we’re reinventing the corrective eyewear industry at the ThinOptics blog:
https://www.thinoptics.com/blog.html
///
Explore the Expression Collection:
https://www.thinoptics.com/expression-collection
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
Folded-Optics Cont. Zoom Lens for advanced unmanned aerial systems IR cameras
Introducing the FoldIR 30-450mm f/3.4 continuous zoom lens with Ophir's innovative folded optical design, offering a compact size while maintaining long optical lengths and improved tolerance sensitivity. This design ensures exceptional performance even in challenging environments, addressing stabilization and athermalization issues.
Its unique f/3.4 aperture guarantees superior image quality, surpassing larger aperture zoom lenses in diffraction limit MTF and IR signal collection. The lens features a built-in mechanical shutter for NUC control, enhancing image quality through Ophir's control system.
With a detection range over 20km and a compact form-factor, this lens is the ideal for advanced unmanned aerial systems IR cameras.
*Requires export license
Key features:
- Efficient folded optics design for max. volume use
- Physical shutter for mechanical NUC performance
- Designed for MWIR 10μm SXGA sensors
- Ideal for small size aerial gimbals and payloads
- Detection range exceeds 20km
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
Folded-Optics Cont. Zoom Lens for advanced unmanned aerial systems IR cameras
Introducing the FoldIR 30-450mm f/3.4 continuous zoom lens with Ophir's innovative folded optical design, offering a compact size while maintaining long optical lengths and improved tolerance sensitivity. This design ensures exceptional performance even in challenging environments, addressing stabilization and athermalization issues.
Its unique f/3.4 aperture guarantees superior image quality, surpassing larger aperture zoom lenses in diffraction limit MTF and IR signal collection. The lens features a built-in mechanical shutter for NUC control, enhancing image quality through Ophir's control system.
With a detection range over 20km and a compact form-factor, this lens is the ideal for advanced unmanned aerial systems IR cameras.
*Requires export license
Key features:
- Efficient folded optics design for max. volume use
- Physical shutter for mechanical NUC performance
- Designed for MWIR 10μm SXGA sensors
- Ideal for small size aerial gimbals and payloads
- Detection range exceeds 20km
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
From Light Co. website:
https://light.co/technology
The company says:
Folded optics = small size
Traditional DSLR cameras create photos by detecting light pa...
From Light Co. website:
https://light.co/technology
The company says:
Folded optics = small size
Traditional DSLR cameras create photos by detecting light passed through a single large aperture and bulky lens barrel. The L16 is different. The L16 captures light through many small apertures and uses folded optics technology to bounce light off angled periscopic reflex mirrors and through slim, horizontally positioned lens barrels before reaching an optical sensor. The result is a camera capable of taking DSLR quality photos that can fit in the palm of your hand.
From Light Co. website:
https://light.co/technology
The company says:
Folded optics = small size
Traditional DSLR cameras create photos by detecting light passed through a single large aperture and bulky lens barrel. The L16 is different. The L16 captures light through many small apertures and uses folded optics technology to bounce light off angled periscopic reflex mirrors and through slim, horizontally positioned lens barrels before reaching an optical sensor. The result is a camera capable of taking DSLR quality photos that can fit in the palm of your hand.
With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the ...
With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize time and space to shrink camera lenses down while adding new functions such as selective zoom range and enhanced spectral resolution.
More information at: https://www.media.mit.edu/
License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize time and space to shrink camera lenses down while adding new functions such as selective zoom range and enhanced spectral resolution.
More information at: https://www.media.mit.edu/
License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismatic binoculars are...
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismatic binoculars are a well-known example. An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Fold mirrors are used to direct infrared light within the optical path of the James Webb Space Telescope. These optical fold mirrors are not to be confused with the observatory's deployable primary mirrors, which are folded inward to fit the telescope within the launch vehicle's payload fairing; when deployed, these segments are part of the three-mirror anastigmat design's primary element and don't serve as fold mirrors in the optical sense.
Source: https://en.wikipedia.org/wiki/Folded_optics
Created with WikipediaReaderReborn (c) WikipediaReader
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismatic binoculars are a well-known example. An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Fold mirrors are used to direct infrared light within the optical path of the James Webb Space Telescope. These optical fold mirrors are not to be confused with the observatory's deployable primary mirrors, which are folded inward to fit the telescope within the launch vehicle's payload fairing; when deployed, these segments are part of the three-mirror anastigmat design's primary element and don't serve as fold mirrors in the optical sense.
Source: https://en.wikipedia.org/wiki/Folded_optics
Created with WikipediaReaderReborn (c) WikipediaReader
Video shows what folded optics means. An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.. Folded op...
Video shows what folded optics means. An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.. Folded optics Meaning. How to pronounce, definition audio dictionary. How to say folded optics. Powered by MaryTTS, Wiktionary
Video shows what folded optics means. An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.. Folded optics Meaning. How to pronounce, definition audio dictionary. How to say folded optics. Powered by MaryTTS, Wiktionary
MIT researchers have developed novel photography optics dubbed “time-folded optics” that capture images based on the timing of reflecting light inside the optic...
MIT researchers have developed novel photography optics dubbed “time-folded optics” that capture images based on the timing of reflecting light inside the optics, instead of the traditional approach that relies on the arrangement of optical components. These new principles open doors to new capabilities for time- or depth-sensitive cameras, which are not possible with conventional photography optics.
Video Source: MIT Media Lab
News Source: http://news.mit.edu/2018/novel-optics-ultrafast-cameras-create-new-possibilities-imaging-0813
*****************************************
See Recommended Products and Offers/Discounts/Coupons at https://www.amazon.com/shop/rajamanickamantonimuthu
*****************************************
#QPT #Camera #Imaging
MIT researchers have developed novel photography optics dubbed “time-folded optics” that capture images based on the timing of reflecting light inside the optics, instead of the traditional approach that relies on the arrangement of optical components. These new principles open doors to new capabilities for time- or depth-sensitive cameras, which are not possible with conventional photography optics.
Video Source: MIT Media Lab
News Source: http://news.mit.edu/2018/novel-optics-ultrafast-cameras-create-new-possibilities-imaging-0813
*****************************************
See Recommended Products and Offers/Discounts/Coupons at https://www.amazon.com/shop/rajamanickamantonimuthu
*****************************************
#QPT #Camera #Imaging
Ophir® LightIR 16-180mm f/3.6
Learn more: https://www.ophiropt.com/infrared/lenses/supir-16-180mm-f-3-6/?utm_source=youtubeproductvideo&utm_medium=youtubeproductvideo&utm_campaign=youtubeproductvideo
• The LightIR 16-180mm f/3.6 is a compact, thermal imaging lens optimized for smaller size 10µm pitch VGA FPA (focal plane array) detectors.
• It features a folded optics design that significantly reduces the length of the lens and, therefore, the overall size and weight of the optical system in which it is incorporated.
• The lens is 65% smaller than existing MWIR 10µm VGA lenses. This makes it ideal for the demanding requirements of reduced size, weight, and power (SWaP) and small gimbal thermal imaging applications, including drones and tactical UAV IR cameras, micro- and mini-tactical payloads, and handheld thermal systems in the commercial, homeland security, and defense industries.
• Detection range up to 13.7km (for vehicle 2.3mX2.3m NATO target).
www.ophiropt.com/infrared
[email protected]
Get this product here:
https://www.thinoptics.com/collections/keychain
Experience convenience like never before with ThinOptics' 'Readers + Keychain Case'! This enlightening video guide demonstrates the genius behind the ultimate on-the-go reading glasses solution. Witness how these incredibly slim, durable glasses fit perfectly on your nose without any arms, providing clear vision when you need it. The highlight is the compact keychain case - small enough to attach to your keys, so your reading glasses are always within reach. Explore the efficiency and innovation that the 'Readers + Keychain Case' brings, and transform 'I forgot my glasses' situations into a thing of the past with ThinOptics.
_________________________________
We Are ThinOptics
We make the world’s thinnest reading glasses in the world’s thinnest cases. They're ultra-slim, as thin as two credit cards and lighter than a pad of sticky notes.
They’re super durable readers & reading glasses that fit on the back of your phone, in your pocket; in your purse; in your purse pocket & more!
ThinOptics readers & reading glasses, along with their equally slim cases, are full fledged vision solutions that attach anywhere and go everywhere, so clear vision is Always With You.
///
Have you had a great experience with your ThinOptics vision solution? Let us know in the comments!
///
Shop ThinOptics Best Sellers:https://www.thinoptics.com/readers/best-sellers
///
Shop ThinOptics Readers:https://www.thinoptics.com/readers
///
Shop ThinOptics Reading Glasses:https://www.thinoptics.com/reading-glasses
///
Shop SHADO by ThinOptics Sunglasses:https://www.thinoptics.com/sunglasses
///
Find the Optimal Lens Strength for Your Eyes:https://www.thinoptics.com/clarity-kit-find-your-strength/clarity-kit
///
Printable Reading Glasses Strength Test:https://www.thinoptics.com/what-strength-reading-glasses-do-i-need
///
Where else you can find us:
TIK TOK: https://www.tiktok.com/@thinoptics
YOUTUBE: https://www.youtube.com/c/Thinoptics
IG: https://www.instagram.com/thinoptics/
FB: https://www.facebook.com/ThinOptics/
TWITTER: https://twitter.com/thinoptics
///
Learn about our Warranty and 30-Day Satisfaction Guarantee:https://www.thinoptics.com/warranty/
///
Got questions about our readers, reading glasses &/or cases? Read our most frequently asked questions:https://www.thinoptics.com/faq/
///
Find out how to get in touch with us: https://www.thinoptics.com/contact/
///
Read more about how we’re reinventing the corrective eyewear industry at the ThinOptics blog:
https://www.thinoptics.com/blog.html
///
Explore the Expression Collection:
https://www.thinoptics.com/expression-collection
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
Folded-Optics Cont. Zoom Lens for advanced unmanned aerial systems IR cameras
Introducing the FoldIR 30-450mm f/3.4 continuous zoom lens with Ophir's innovative folded optical design, offering a compact size while maintaining long optical lengths and improved tolerance sensitivity. This design ensures exceptional performance even in challenging environments, addressing stabilization and athermalization issues.
Its unique f/3.4 aperture guarantees superior image quality, surpassing larger aperture zoom lenses in diffraction limit MTF and IR signal collection. The lens features a built-in mechanical shutter for NUC control, enhancing image quality through Ophir's control system.
With a detection range over 20km and a compact form-factor, this lens is the ideal for advanced unmanned aerial systems IR cameras.
*Requires export license
Key features:
- Efficient folded optics design for max. volume use
- Physical shutter for mechanical NUC performance
- Designed for MWIR 10μm SXGA sensors
- Ideal for small size aerial gimbals and payloads
- Detection range exceeds 20km
Visit product page: https://www.ophiropt.com/en/f/foldir-30-450mm-f-3-4?utm_source=youtube+30-450
From Light Co. website:
https://light.co/technology
The company says:
Folded optics = small size
Traditional DSLR cameras create photos by detecting light passed through a single large aperture and bulky lens barrel. The L16 is different. The L16 captures light through many small apertures and uses folded optics technology to bounce light off angled periscopic reflex mirrors and through slim, horizontally positioned lens barrels before reaching an optical sensor. The result is a camera capable of taking DSLR quality photos that can fit in the palm of your hand.
With the rapid development of faster frame rates and more light-sensitive camera sensors, why aren't camera lenses quickly evolving as well? Researchers at the MIT Media Lab's Camera Culture group are addressing that question with a new way to utilize time and space to shrink camera lenses down while adding new functions such as selective zoom range and enhanced spectral resolution.
More information at: https://www.media.mit.edu/
License: CC-BY-4.0 (https://creativecommons.org/licenses/by-nc/4.0/)
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismatic binoculars are a well-known example. An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Fold mirrors are used to direct infrared light within the optical path of the James Webb Space Telescope. These optical fold mirrors are not to be confused with the observatory's deployable primary mirrors, which are folded inward to fit the telescope within the launch vehicle's payload fairing; when deployed, these segments are part of the three-mirror anastigmat design's primary element and don't serve as fold mirrors in the optical sense.
Source: https://en.wikipedia.org/wiki/Folded_optics
Created with WikipediaReaderReborn (c) WikipediaReader
Video shows what folded optics means. An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.. Folded optics Meaning. How to pronounce, definition audio dictionary. How to say folded optics. Powered by MaryTTS, Wiktionary
MIT researchers have developed novel photography optics dubbed “time-folded optics” that capture images based on the timing of reflecting light inside the optics, instead of the traditional approach that relies on the arrangement of optical components. These new principles open doors to new capabilities for time- or depth-sensitive cameras, which are not possible with conventional photography optics.
Video Source: MIT Media Lab
News Source: http://news.mit.edu/2018/novel-optics-ultrafast-cameras-create-new-possibilities-imaging-0813
*****************************************
See Recommended Products and Offers/Discounts/Coupons at https://www.amazon.com/shop/rajamanickamantonimuthu
*****************************************
#QPT #Camera #Imaging
Folded optics is an optical system in which the beam is bent in a way to make the optical path much longer than the size of the system. Prismaticbinoculars are a well-known example.
An early conventional film (35 mm) camera was designed by Tessina that used the concept of folded optics.
Their findings, published in July, warned that Ozempic may be linked to a two fold increase in cases of non-arteritic anterior ischemic optic neuropathy (NAION) ... That prompted the Danish government to investigate, and initiate a request with the EU ... .
Samsung’s Galaxy Z Fold 6 ...The Galaxy Z Fold 6 even folds in slow motion, up to 240 frames per second, or use 3x optical zoom to close the distance on your subject without losing resolution.
... optical band, therefore properties indicative of WZ Sge-type CVs ... Moreover, a four-fold increase in unabsorbed X-ray flux was detected, coincident with an optical flare that occurred in November 2022.
Tecno Phantom V Flip2 (left) and Phantom V Fold 2 Andy Boxall / Digital Trends... The 2x optical zoom on the V Fold 2 is significantly better than the V Flip 2’s 2x mode, which can struggle with exposure.
Over the few days I was in Berlin, I took around 50 photos of different cars with the Pixel 9 Pro Fold — and I loved the results, regardless of whether I used the main, wide, 5x telephoto camera, or even the 2x non-optical zoom.
The device designed in the QuantumOptical Devices Lab at the Centre for Quantum Optical Technologies, Centre of New Technologies and Faculty of Physics UW offers over a two-fold improvement in resolution compared to standard approaches.
If you thought the price of a fully specced iPhone 16 Pro Max or Samsung Galaxy Z Fold 6 was high, Huawei has a new flagship that might require some folks to pull off a bank heist to afford ... and folds.
Before the Samsung Galaxy Z Fold 6 even officially launched, we were hearing rumors of a thinner and more premium variant set for release in the fall ... If you recall, the same was reported when a Galaxy Z Fold 6 "Ultra" model was rumored.
All that is to say the Pixel 9 Pro Fold feels like a glowed-up young adult, ready for reality ... The Pixel 9 Pro Fold’s design ... You’ll still find a 5x optical zoom on the telephoto camera, which is longer than the 3x option on Samsung’s Z Fold 6.
The Pixel 9 Pro Fold's rear cameras include a 48MP wide with an f/1.7 aperture, a new 10.5MP ultrawide with a wider 127-degree field of view and autofocus for macro shots, and a 10.8MP telephoto with 5x optical zoom and up to 20x Super Res Zoom.
Strong growth was also recorded in other export groups such as iron and steel, representing a more than 12-fold rise, while optical machines, measuring instruments, medical equipment, watches, musical ...
the Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL, and the Pixel 9 Pro Fold... Pixel 9 Pixel 9 Pro Pixel 9 Pro XL Pixel 9 Pro Fold ... The wide and ultra-wide cameras include optical and digital image stabilization ... Pixel 9 Pro Fold.
And even though its rear camera module is definitely bulky, it allowed Google to equip the Fold with sensors that are basically as good as those on a standard flagship Pixel (including a 5x optical zoom).
The pair both use a 50-megapixel main camera with optical image stabilization (OIS), but the Vivo phone has a 64MP periscope telephoto camera for a 3x optical zoom rather than the Z Fold 6’s 10MP telephoto driving its 3x optical zoom.
