The DSL215 lens is a multi-megapixel, miniature SuperFisheyeTM lens designed for 1/4” to 1/2” image formats. The DSL215 achieves a 185 degree circular fisheye field of view on 1/2” format, and 185 degree diagonal field of view on 1/4” format. The low F/# provides optimal low-light performance necessary in many security applications. 

DSL215B-690-F2.0

Data sheet

Lens barrel thread
M12 x 0,50
Focal length
1,55mm
Sensor size
1/2"
Resolution
3 to5 MP
F/#
F/2.0
Distortion
-6% F-θ
Back focus
4,3mm
Description
Miniature super-fisheye
Height
20,7mm
Diameter
20mm
Total length
20,7mm
Maximum FOV for image circle
138 ̊ at 3.6mm image circle 185 ̊ at 4.7mm image circle
Image circle
4,7mm
Construction
Hybride
Body material
Metal
Filter
IR intégré
Color
Black
Taille du capteur maximale
1/2" ou plus grand
Champ de vision maximum
Supérieur à 175°
Focale
0 à 2 mm
Résolution
3 à 5 Mpx
Ouverture
Inférieur ou égal à 2

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