Sunex DSL165A-NIR-F1.6 – Ultrawide 4.5mm Lens with NIR Support
4.5mm NIR lens with no IR cut filter, optimized for wide-angle and near-infrared imaging applications.
Product Overview
The DSL165A-NIR-F1.6 is an ultrawide lens with no IR cut filter, optimized for near-infrared imaging applications.
The DSL165A-NIR-F1.6 is a specialized wide-angle lens designed for near-infrared imaging applications. It features an effective focal length (EFL) of 4.5 mm and a fast aperture of F/1.6, optimized for 1/1.8” sensors. Unlike other models, this lens does not include an IR cut filter, making it highly sensitive to near-infrared light. Built with M12x0.5 threading and a durable glass construction, the DSL165A-NIR-F1.6 provides long-lasting performance in industrial and scientific imaging environments. The 8.6 mm image circle supports resolutions up to 7 MP, making it ideal for high-precision imaging tasks in NIR environments. Key Features: Wide-angle lens without IR cut filter, designed for 1/1.8” sensors. Effective focal length of 4.5 mm. Fast aperture of F/1.6. Supports 7 MP resolution. M12x0.5 threading. Glass construction for durability. Image circle: 8.6 mm. Technical Specifications: EFL: 4.5 mm. F/1.6 aperture. Up to 7 MP resolution. Image circle: 8.6 mm. No IR-cut filter. The DSL165A-NIR-F1.6 is ideal for near-infrared imaging applications that require high sensitivity and resolution without the interference of an IR cut filter.
Product Specifications
-
Aperture
- 1.6
-
Back Focal Length [mm]
- –
-
Distortion [%]
- -10
-
Filter Thread
- –
-
Focal Length [mm]
- 4.5
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 120
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 8.6
-
Filter Type
- no IR-cut filter
-
Lens Features
- Wide Angle
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- Glass
-
Max. Chief Ray Angle [°]
- 14
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 7
-
Sensor Size
- 1/1.7 inch
-
Target Application
- Automotive, Security
-
Target Sensor
- –
-
Total Track Length [mm]
- 30
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