DSL491D-655-F2.8 – 14+ MP Miniature Wide-Angle Lens with 655nm IR Cutoff
Compact 14+ MP wide-angle lens with 655nm IR-cut filter, ideal for surveillance, automotive, and industrial vision applications.
Product Overview
A 14+ MP wide-angle lens with 655nm IR-cut filter for high-precision imaging applications requiring superior clarity and infrared filtration.
Designed for high-performance imaging, the Sunex DSL491D-655-F2.8 is a 14+ Megapixel miniature wide-angle lens equipped with a 655nm IR-cut coating, making it perfect for precision imaging where infrared light needs to be filtered. The lens features an effective focal length (EFL) of 3.17mm, a fast aperture of F/2.8, and is compatible with M12 x 0.5 mount threads. Its compact design is housed in a durable metal barrel, supporting up to 1/2" sensors with an image circle of 7.8mm. This lens is designed for use in high-resolution cameras, offering sharp, clear images even in challenging lighting conditions. It is ideal for applications where both clarity and infrared filtering are critical, such as surveillance, automotive vision systems, and industrial machine vision.
Product Specifications
-
Aperture
- 2.8
-
Back Focal Length [mm]
- –
-
Distortion [%]
- '-7.7% from F-θ
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 3.17
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 150
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 7.8
-
Filter Type
- IR cut-off at 655nm
-
Lens Features
- Wide Angle
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- 13
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 14
-
Sensor Size
- 1/2 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- 24
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