DSL215D-690-F2.8 Miniature Fisheye Lens – IR Cut at 690nm for 1/3″ Sensors
Compact fisheye lens with 690nm IR cut filter for security, automotive, and monitoring systems.
Product Overview
Miniature fisheye lens for 1/3″ sensors with 690nm IR cut filter for security and automotive applications.
The DSL215D-690-F2.8 from Sunex is a compact fisheye lens designed for 1/3" sensors, offering an ultra-wide field of view. With an effective focal length of 1.6mm and F/2.8 aperture, this lens delivers exceptional low-light performance. The IR cut-off filter at 690nm ensures optimal image quality by blocking infrared light, making it ideal for security and automotive applications where accurate color reproduction is essential. The threadless/M12x0.5 barrel design ensures easy integration into compact devices, while its sealed construction ensures durability in harsh environments. This lens is optimized for up to 3 MP resolution with a 4.7mm image circle.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- '-6 f-θ
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 1.55
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 185
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 4.7
-
Filter Type
- IR cut-off at 690nm
-
Lens Features
- Fisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- 13
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 3
-
Sensor Size
- 1/3 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- 20.7
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