DSL189A-NIR-F2.0 Superfisheye Lens without IR-Cut Filter
1.42 mm focal length superfisheye lens without IR-cut filter for NIR-sensitive and HDR imaging applications in industrial and scientific fields.
Product Overview
Superfisheye lens for 1/2.7″ sensors, featuring a 217-degree field of view and no IR-cut filter for optimal NIR-sensitive imaging performance.
The DSL189A-NIR-F2.0 from Sunex is a superfisheye lens designed for 1/2.7" sensors, offering an impressive 217-degree field of view and optimized for near-infrared (NIR) imaging applications. With an effective focal length of 1.42 mm and an aperture of F/2.0, this lens performs exceptionally well in HDR applications where infrared sensitivity is crucial. The absence of an IR cut-off filter allows the lens to capture more detailed NIR images, making it suitable for scientific, security, and industrial applications. Constructed with an M12x0.5 threaded aluminum barrel, this lens ensures durability and compatibility with a wide range of camera systems. It is designed to support sensors up to 2 MP, with a 5.6 mm image circle, making it an excellent choice for NIR-sensitive imaging environments that require a broad field of view and high image clarity.
Product Specifications
-
Aperture
- 2
-
Back Focal Length [mm]
- –
-
Distortion [%]
- –
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 1.42
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- 217
-
Field of View Horizontal [°]
- 195
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 5.6
-
Filter Type
- no IR-cut filter
-
Lens Features
- HDR, Superfisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Aluminium
-
Material Lenses
- Hybrid
-
Max. Chief Ray Angle [°]
- 16.8
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 2
-
Sensor Size
- 1/2.7 inch
-
Target Application
- Automotive, Computer Vision and Robotics, Security
-
Target Sensor
- –
-
Total Track Length [mm]
- 17
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