DSL166A-NIR-F1.6 Lens
Ultra-wide-angle Sunex lens, 4.1mm EFL, F1.6 aperture, no IR cut filter for enhanced NIR sensitivity. Ideal for near-infrared imaging, supports 8MP sensors.
Product Overview
Sunex M12 Fixed Focal Lens: With an effective focal length (EFL) of 4.1 mm, this lens offers an F1.6 aperture and is optimized for 8 MP sensors up to 1/1.7 inch. It has an image circle of 9.2 mm and is available without an IR-cut filter, perfect for general-purpose imaging.
The DSL166A-NIR-F1.6 is an ultra-wide-angle lens designed for near-infrared imaging, optimized for 1/1.8” sensors. It features an effective focal length (EFL) of 4.1 mm and a fast aperture of F/1.6, making it suitable for capturing high-quality images in near-infrared environments. This lens does not include an IR cut filter, allowing for higher sensitivity to infrared light. Built with M12x0.5 threading and durable glass construction, the DSL166A-NIR-F1.6 offers long-lasting performance in industrial and scientific imaging systems. The 9.2 mm image circle supports resolutions up to 8 MP, making it ideal for applications that require precise imaging without IR filtering. Key Features: Ultra-wide-angle lens without IR cut filter, designed for 1/1.8” sensors. Effective focal length of 4.1 mm. Fast aperture of F/1.6. Supports 8 MP resolution. M12x0.5 threading. Glass construction for durability. Image circle: 9.2 mm. Technical Specifications: EFL: 4.1 mm. F/1.6 aperture. Up to 8 MP resolution. Image circle: 9.2 mm. No IR-cut filter. The DSL166A-NIR-F1.6 is perfect for near-infrared imaging applications that require high sensitivity and wide field-of-view imaging.
Product Specifications
-
Aperture
- 1.6
-
Back Focal Length [mm]
- –
-
Distortion [%]
- -8.2
-
Filter Thread
- –
-
Focal Length [mm]
- 4.1
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 141
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 9.2
-
Filter Type
- no IR-cut filter
-
Lens Features
- Wide Angle
-
Manufacturer
- Sunex
-
Material Barrel
- –
-
Material Lenses
- Glass
-
Max. Chief Ray Angle [°]
- 15
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 8
-
Sensor Size
- 1/1.7 inch
-
Target Application
- Automotive, Security
-
Target Sensor
- –
-
Total Track Length [mm]
- 34.85
Latest Blog Posts
Our latest blogs
Welcome to our blog section, where knowledge meets inspiration. Explore insightful articles, expert tips, and the latest trends in our field.
View All
