The DSL218 lens is an all glass lens optimized to image a 180 degree vertical field of view on 1/3” HD/HDR sensor with a 3:2format. The lens is designed for up to 5MP resolution sensors. It is suitable for industrial, security, and surveillance applications.
DSL218A
Data sheet
Lens barrel thread
M12 x 0,50
Focal length
1,2mm
Sensor size
1/3"
Resolution
5MP
F/#
F/2.0
Distortion
-13% F-θ
Back focus
1,7mm
Description
Miniature super-fisheye
Height
18,25mm
Diameter
14,1mm
Total length
18mm
Maximum FOV for image circle
139° pour cercle d'image 2,7mm180° pour cercle d'image 3,3mm
Image circle
3,3mm
Construction
Hybride
Filter
IR intégré
Color
Black
Taille du capteur maximale
1/3"
Champ de vision maximum
Supérieur à 175°
Focale
0 à 2 mm
Résolution
3 à 5 Mpx
Ouverture
Inférieur ou égal à 2
Key Features:
• Maximum field of view (FOV): 180o • All glass design to optimize thermal stability • F/2.0 for superior low-light performance
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
The DSL255 is an all-glass, miniature SuperFisheyeTM lens designed for 4K sensors with up to 1/2” format size. The SuperFisheyeTM design provides a FOV of 190 ̊ at design image circle of 4.3mm. The low F-number, compact size and thermal stability make this lens ideal for security and other high-quality indoor/outdoor imaging applications.
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.
• 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
The DSL935 lens is a multiple element glass lens optimized for 1/1.8” format imagers with up to 5MP resolution. The small form factor makes this lens ideal for high performance handheld cameras.
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 DSL936 is a multi-element glass lens optimized for 1⁄2” imagers with up to 5MP resolution. The DSL936 is Day/Night optimized for improved performance in the near infrared making this lens ideal for applications which require active illumination at 850nm or 940nm.
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.