DSL261C-NIR-F2.8 Miniature Wide-Angle Lens for NIR Applications without IR Cut Filter
High-resolution wide-angle lens with 3.0mm EFL, F2.8 aperture, and no IR cut filter for NIR imaging. HDR optimized, ideal for 1/2" sensors in low-light environments.
Product Overview
Miniature wide-angle lens for NIR applications without IR cut filter, optimized for HDR imaging.
The DSL261C-NIR-F2.8 is a 14+ megapixel miniature wide-angle lens from Sunex, specifically designed for near-infrared (NIR) imaging applications. This lens lacks an IR cut filter, allowing greater sensitivity to NIR wavelengths, making it ideal for low-light, night-vision, and other NIR-dependent systems. With a 3.0mm effective focal length (EFL) and F/2.8 aperture, this lens offers high-resolution imaging for sensors up to 1/2 inch. The lens's durable M12x0.5 metal barrel construction ensures reliability in various industrial and security setups. Additionally, its 8mm image circle and HDR capabilities make it well-suited for applications requiring accurate, high-contrast imaging.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- –
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 3
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- –
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- –
-
Filter Type
- no IR-cut filter
-
Lens Features
- HDR, Wide Angle
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- –
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 14
-
Sensor Size
- 1/2 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- –
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