DSL315B-NIR-F2.8 Multi-megapixel Miniature Fisheye Lens, No IR Cut Filter at 650nm
Multi-megapixel fisheye lens optimized for NIR imaging with no IR cut filter, offering wide field-of-view and distortion control.
Product Overview
High-performance fisheye lens for NIR imaging applications, with no IR cut filter and multi-megapixel resolution.
The DSL315B-NIR-F2.8 fisheye lens from Sunex provides high-resolution imaging with an F/2.8 aperture and a 2.67mm effective focal length. Designed for 1/2.5" sensors, this lens is well-suited for NIR applications due to its lack of an IR cut filter, allowing increased sensitivity in the near-infrared spectrum. The metal barrel with M12x0.5 threading ensures reliability in various environments, and the fisheye design provides a wide field-of-view, ideal for security, machine vision, and industrial monitoring. Optional distortion dewarping software is available, making this lens a versatile solution for projects requiring precise image control and high-quality capture.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- –
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 2.67
- 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]
- –
-
Sensor Size
- 1/2.5 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- –
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