• 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
• This objective is part of a new optical generation. • There is no better in technology. • This optical record with a field of view of 90 °. Without cut NIR
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.
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
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DSL208 lens is a miniature glass lens optimized for HD imagers up to 1/3” format with HD resolution. This lens is Day/Night optimized and is near infrared corrected.
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