• 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
• 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 DSL945 is a 4K lens designed for 1/2.3” imagers with up to 10MP resolution. The high resolution of this lens makes it ideal for scanning and finite conjugate machine vision applications.
The DSL977 is an all-glass lens designed for 1MP HDR imagers. Special optical design, coating and process techniques are applied to achieve the high resolution, low relative aperture eliminating lens ghosting (120dB) and minimize flare and stray light.
Key Features :
• NoGhost, low stray light for HDR sensors • Low relative aperture F/1.8 • Face Sealed to IP6K9K • Compact size
DSL216 lens is a miniature, high-resolution SuperFisheyeTM lens designed to give a fisheye image with a horizontal field of view greater than 180 degrees on a 1/3” format sensor making it ideal for security or emerging applications like 360° cameras. Additionally, the DSL216 has an all-glass all-metal design which gives it thermal stability.
The DSL612 lens is a miniature 4K HDR lens designed for HDR or standard sensors up to 1/1.8” format size. The low F-number, thermal stability and Sunex LowGhostTM HDR characteristics make this lens ideal for security, wearable, drone and video-conferencing applications where high sharpness and environmental stability are required.
The DSL209 lens is a miniature wide-angle lens optimized for 1/4” format imagers with HD resolution. The wide field of view, low F-number, and f-θ distortion make this lens ideal for security and automotive applications.
• Designed for multi-megapixel resolution sensors • Full field of view of up to 140° • High brightness, F/2.6 aperture • All glass design provides environmental stability
Applications :
• Security and surveillance • Automotive rear view cameras
DSL165 is a high-performance lens with ultra-low F/# for superior low light imaging in Automotive, Autonomous and Security applications. Low-Ghost HDR and 4K design provide excellent image quality. The all-glass construction makes it thermally stable and ideally-suited for indoor or outdoor applications in harsh environments.