DSL239A-650-F2.4 Megapixel Miniature Fisheye Lens with IR Cut Filter
High-performance fisheye lens with 1.82mm EFL, F2.4 aperture, and IR cut-off at 650nm. Supports up to 12MP resolution, ideal for panoramic imaging and surveillance on 1/2.5" sensors.
Product Overview
High-resolution miniature fisheye lens with integrated IR cut filter for optimal image clarity.
The DSL239A-650-F2.4 is a high-performance fisheye lens from Sunex, designed for high-resolution imaging up to 12 MP with 1/2.5" sensors. Featuring an effective focal length (EFL) of 1.82mm and an F/2.4 aperture, this lens offers an exceptionally wide 180° field of view, making it ideal for panoramic imaging and surveillance applications. The integrated IR cut-off filter at 650nm ensures accurate color reproduction and enhanced image clarity in varying lighting conditions. Constructed with a durable metal barrel, this lens is well-suited for demanding industrial environments. A C-mount adapter is also available, along with distortion dewarping software, to enhance the flexibility of use.
Product Specifications
-
Aperture
- 2.4
-
Back Focal Length [mm]
- –
-
Distortion [%]
- '-13 f-θ
-
Filter Thread
- M12x0.5
-
Focal Length [mm]
- 1.82
- Focus Type
- Fixed focal
-
Field of View Diagonal [°]
- –
-
Field of View Horizontal [°]
- 186
-
Field of View Vertical [°]
- –
-
Image Circle [mm]
- 5.2
-
Filter Type
- IR cut-off at 650nm
-
Lens Features
- Fisheye
-
Manufacturer
- Sunex
-
Material Barrel
- Metal
-
Material Lenses
- –
-
Max. Chief Ray Angle [°]
- 12
-
Mount
- M12
-
Product Type
- Miniature Lens
-
Resolution [MP]
- 12
-
Sensor Size
- 1/2.5 inch
-
Target Application
- –
-
Target Sensor
- –
-
Total Track Length [mm]
- 27
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