DSL239B-NIR-F2.4 High-Resolution Miniature Fisheye Lens for NIR Applications
High-resolution fisheye lens with 1.8mm EFL, F2.4 aperture, and no IR cut filter for NIR applications. Metal barrel construction, supports 12MP on 1/2.5" sensors.
Product Overview
12+ megapixel miniature fisheye lens optimized for NIR applications.
The DSL239B-NIR-F2.4 is a high-performance miniature fisheye lens designed by Sunex, offering 12+ megapixel resolution and optimized for near-infrared (NIR) imaging applications. With a 1.8mm effective focal length (EFL) and F/2.4 aperture, this lens provides exceptional image clarity and a wide field of view, making it ideal for low-light, night vision, and NIR applications. It has an M12x0.5 metal barrel construction for durability and is compatible with image sensors up to 1/2.5 inches. The lens does not include an IR cut-off filter, enhancing its suitability for NIR imaging systems. Additionally, a C-mount adapter is available for broader compatibility in various setups.
Product Specifications
-
Aperture
- 2.4
-
Back Focal Length [mm]
- –
-
Distortion [%]
- –
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 1.82
- 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
- Fisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- –
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 12
-
Sensor Size
- 1/2.5 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- –
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