• Maximum field of view (FOV): 185o • F/1.8 aperture for low-light performance • Hybrid glass-plastic design • Suitable for megapixel resolution sensors
The DSL217 lens is a miniature, high-resolution SuperFisheyeTM lens designed with a horizontal field of view greater than 180 degrees on 1/4” to 1/2.8” format imagers with up to 5MP resolution. These features, along with a low F/#, make the DSL217 ideal for low light applications in the security market.
DSL217C-670
Data sheet
Lens barrel thread
M12 x 0,50
Focal length
1,3mm
Sensor size
1/2,8"
Resolution
3MP-5MP
F/#
F/1.8
Distortion
-9% F-θ
Back focus
2,4mm
Description
Miniature super-fisheye
Height
18,00mm
Diameter
15,2mm
Total length
18,00mm
Maximum FOV for image circle
127° pour cercle image 2,7mm185° pour cercle image 3,8mm
Image circle
3,8mm
Construction
Hybride
Filter
IR intégré
Color
Black
Taille du capteur maximale
1/2.5"
Champ de vision maximum
Supérieur à 175°
Focale
0 à 2 mm
Résolution
3 à 5 Mpx
Ouverture
Inférieur ou égal à 2
DSL217C-670-F1.8
• Maximum field of view (FOV): 185o • F/1.8 aperture for low-light performance • Hybrid glass-plastic design • Suitable for megapixel resolution sensors
The DSL146 is a high-performance, wide-angle, low-light lens with 4K resolution and F/1.4 aperture, designed for 1/3” and 1/2.8” HDR sensors. The all-glass construction makes it thermally stable and ideally-suited for indoor or outdoor applications in harsh environments
The DSL180 lens is a Tailored DistortionTM, miniature SuperFisheyeTM lens designed with a field of view of up to 200 degrees on 1/5” to 1/2.8” format imagers with HD resolution. Special design techniques and hybrid design form are used to achieve increased magnification (angular resolution) off axis compared to a standard fisheye lens.
The DSL491 is an all-glass, high-resolution (4K+), wide- angle lens designed for HDR and/or 4K sensors up to 1/2”format size. The design provides a maximum FOV of 150 ̊ at maximum image circle of 8.0mm. The compactsize and thermal stability make this lens ideal for security and other high-quality indoor/outdoor imaging applications.
The DSL212 is a miniature wide-angle all-glass lens with Tailored Distortion. This lens was optimized for 1/3” format sensors with up to HD resolution. The Tailored Distortion wide field of view and all glass construction make it ideal for outdoor applications which depend on off axis angular resolution.
4K Miniature SuperFisheye TM Lens • 190-degree field of view • Compatible with many common sensor formats/resolutions • All glass elements provide environmental stability
Ultra-low F/# for superb low-light imaging in Automotive, Autonomous and Security related applications, 4K, Low-Ghost design provides excellent image quality.
• Hybrid lens for excellent image and distortion characteristics • HDR-Optimized for Low flare and ghost • High (4K) resolution and extremely low F/# for bright, sharp images.
The DSL181 lens is a miniature SuperFisheyeTM lens with Tailored DistortionTM designed with a field of view of up to 190 degrees on 1/4” to 1/2” format imagers with HD resolution. The low F-number, thermal stability, and special distortion characteristics make this lens ideal for exterior based camera applications.
• Wide field of view : 126 deg HFOV on 1/3” imager • Excellent low light performance: F/2.0 aperture • All glass elements providing environmental stability • Distortion: f-θ type (image height is proportional to the input angle h=f*θ where f is the focal length).
The DSL978 is a compact, low F/# lens designed for low light HD/HDR applications. This lens is optimized for useHD sensors with imager format up to 1/3”. The all-glass design provides stable image quality over a wide temperature range.
Key Features :
• NoGhostTM • Compact Size • F/1.6 for low light and high framerate cameras • Excellent Thermal Stability