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DSL147A-650-F1.4 Lens

High-performance Sunex lens, 2.5mm EFL, F1.4 aperture, with IR cut at 650nm. Supports 4K resolution and 8MP sensors, ideal for detailed imaging.

Product Number: 21741
Category: M12/M10/M8/M6 Mount Lens

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DSL147A-650-F1.4 Lens
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Product Summary

Sunex Fixed Focal Lens, 8MP, IR Cut-off: A fixed focal lens with an EFL of 2.54mm, aperture F1.4, and suitable for up to 1/2.8 inch image circle with 6.5mm diameter. It includes an IR cut-off at 650nm and is suitable for up to 8 Megapixel resolution.

The DSL147A-650-F1.4 is a high-performance lens designed for 1/2.8” sensors, offering a compact 2.5 mm effective focal length (EFL) and a fast aperture of F/1.4. This lens is capable of capturing high-resolution 4K images, making it ideal for applications requiring detailed imaging. It includes an IR cut filter at 650 nm, which helps block infrared light to ensure that the image quality in the visible light spectrum is maintained. The lens is built with M12x0.5 threading and has a durable construction that supports 8 MP resolution. With a 6.5 mm image circle, the DSL147A-650-F1.4 is suitable for a variety of high-precision imaging tasks that require IR filtering. Key Features: Lens with IR cut filter at 650 nm for 1/2.8” sensors. Effective focal length of 2.5 mm. Fast aperture of F/1.4. Supports 4K resolution. M12x0.5 threading. Image circle: 6.5 mm. Technical Specifications: EFL: 2.5 mm. F/1.4 aperture. Up to 8 MP resolution. Image circle: 6.5 mm. IR cut-off at 650 nm. The DSL147A-650-F1.4 provides excellent image quality for high-definition applications requiring precise infrared filtering.

DSL147A-650-F1.4 Lens Highlights

  • 2.54mm EFL
  • F1.4 aperture
  • 4K sensor compatibility
  • IR cut-off 650nm
  • High image quality

Targeted Applications

  • Machine Vision
  • Surveillance
  • Quality Inspection

Product Specifications

ApertureAperture
1.4
Back Focal Length [mm]Back Focal Length [mm]
Distortion [%]Distortion [%]
-6
Filter ThreadFilter Thread
Focal Length [mm]Focal Length [mm]
2.54
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
Field of View Horizontal [°]Field of View Horizontal [°]
156
Field of View Vertical [°]Field of View Vertical [°]
Image Circle [mm]Image Circle [mm]
6.5
Filter TypeFilter Type
IR cut-off at 650nm
Lens FeaturesLens Features
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Aluminium
Material LensesMaterial Lenses
Glass
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
MountMount
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
8
Sensor Size [inch/mm]Sensor Size [inch/mm]
1/2.8 inch
Target ApplicationTarget Application
Automotive, Security
Target SensorTarget Sensor
Total Track Length [mm]Total Track Length [mm]

Accessories

CMT168-1122F Precision Mount

CMT168-1122F Precision Mount

Mount by Sunex, M12x0.5: A plastic mount with an M12x0.5 thread, 7.75mm in height, and an 18mm square footprint. It has a 22mm mount hole spacing and a 16mm square sensor pocket for precision mounting. No locating pins are included.

View Details
CMT821B Lens Holder

CMT821B Lens Holder

Lens Holder by Sunex, M12x0.5: This lens holder is designed with an M12x0.5 thread, has a height of 11.3mm, and is compatible with sensors of 17mm in size. It features a hole spacing of 22mm and is made of plastic.

View Details

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