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DSL215B-690-F2.0 Super Fisheye Lens with 690nm IR Cut Filter for Wide FOV

Ultra-wide fisheye lens with 690nm IR cut filter, capturing 214-degree FOV for surveillance, automotive, and industrial use.

DSL215B-NIR-F2.0 Super Fisheye Lens - NIR Optimized with Distortion Dewarping

M12/M10/M8/M6 Mount Lens
DSL215B-690-F2.0 Super Fisheye Lens with 690nm IR Cut Filter for Wide FOV

2 · 4.31 mm · '-6 f-θ %

Aperture
2
Back Focal Length
4.31 mm
Distortion
'-6 f-θ %
Filter Thread
M12x0.5

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Product no. 11760
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Other variants

DSL215B-NIR-F2.0 Super Fisheye Lens - NIR Optimized with Distortion Dewarping

DSL215B-NIR-F2.0 Super Fisheye Lens – NIR Optimized with Distortion Dewarping

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Product Overview

Super fisheye lens for 1/4″ sensors with IR cut filter and 214-degree field of view.

The Sunex DSL215B-690-F2.0 super fisheye lens is designed for capturing ultra-wide-angle images with up to 214 degrees field of view (FOV). Optimized for 1/4" image sensors, this lens features a 1.6mm effective focal length (EFL) and an F/2.0 aperture, making it suitable for low-light environments. The integrated IR cut-off filter at 690nm ensures accurate color reproduction during daylight use. It also offers distortion dewarping software and has a metal barrel threaded with M12x0.5, ensuring compatibility and durability. A C-mount adapter is available for expanded use in security, automotive, and monitoring systems.

Product Specifications

ApertureAperture
2
Back Focal Length [mm]Back Focal Length [mm]
4.31
Distortion [%]Distortion [%]
'-6 f-θ
Filter ThreadFilter Thread
M12x0.5
Focal Length [mm]Focal Length [mm]
1.55
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
185
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
4
Filter TypeFilter Type
IR cut-off at 690nm
Lens FeaturesLens Features
Superfisheye
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
–
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
13
MountMount
M12
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
1.3
Sensor SizeSensor Size
1/4 inch
Target ApplicationTarget Application
Emerging, Surround View
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
20.7

Accessories

CMT002 Lens Holder

CMT002 Lens Holder

Lens Holder by Sunex, M12x0.5, Height: A lens holder with an M12x0.5 thread, 12.5mm in height, designed for off-set mounting.

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DSL215B-690-F2.0 Super Fisheye Lens with 690nm IR Cut Filter for Wide FOV

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