DSL219D-NIR-F2.0 Multi-Megapixel Fisheye Lens
Multi-megapixel fisheye lens with 1.8mm EFL, F2.0 aperture, and no IR cut filter. Supports up to 8MP resolution, ideal for infrared-sensitive imaging on 1/2.5" sensors.
Product Overview
Sunex M12 Fixed Focal Lens, EFL 1.8mm: This 8MP fixed focal lens has a back focal length of 8mm, without an IR-cut filter, providing versatility for both bright and low-light imaging scenarios.
The DSL219D-NIR-F2.0 lens is a miniature multi-megapixel fisheye lens designed for infrared applications, featuring a focal length of 1.8 mm and an F/2.0 aperture. It supports up to 8 MP resolution for 1/2.5-inch sensors, delivering exceptional image quality. Built with a metal barrel and M12x0.5 threading, this lens is ideal for wide-angle imaging tasks requiring high resolution and infrared sensitivity, such as surveillance and automotive systems. The lens is compatible with distortion dewarping software for accurate image correction.
Product Specifications
-
Aperture
- 2
-
Back Focal Length [mm]
- 8
-
Distortion [%]
- '-7.7 f-θ
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 1.8
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 180
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 5.2
-
Filter Type
- no IR-cut filter
-
Lens Features
- Fisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- 15.5
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 8
-
Sensor Size
- 1/2.5 inch
-
Target Application
- Emerging
-
Target Sensor
- –
-
Total Track Length [mm]
- 27.2
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