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DSL944B-NIR-F2.8 Low Profile Lens

Compact lens for high-resolution visible and NIR imaging.

DSL944B-650-F2.8 Low-profile Glass Lens with IR Cut Coating for 1/2.5" Sensor

M12/M10/M8/M6 Mount Lens
DSL944B-NIR-F2.8 Low Profile Lens

2.8 · 5 mm · -99.4 %

Aperture
2.8
Back Focal Length
5 mm
Distortion
-99.4 %
Filter Thread
M8x0.35

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Product no. 11764
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Other variants

DSL944B-650-F2.8 Low-profile Glass Lens with IR Cut Coating for 1/2.5" Sensor

DSL944C-650-F2.8 Low Profile IR Cut Lens

DSL944B-650-F2.8 Low-profile Glass Lens with IR Cut Coating for 1/2.5" Sensor

DSL944C-NIR-F2.8 Low-profile Glass Lens with No IR Cut

DSL944B-650-F2.8 Low-profile Glass Lens with IR Cut Coating for 1/2.5" Sensor

DSL944B-650-F2.8 Low-profile Glass Lens with IR Cut Coating for 1/2.5″ Sensor

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Product Overview

Sunex M8 Fixed Focal Lens, EFL 7.5mm: A fixed focal lens with an EFL of 7.5mm, F2.8 aperture, and designed for 8MP imaging. No IR-cut filter makes it suitable for near-infrared applications in industrial vision.

The DSL944B-NIR-F2.8 is a low-profile glass lens without an IR cut-off filter, optimized for imaging with 1/2.5" sensors. Its effective focal length (EFL) of 7.5 mm and an aperture of F/2.8 make it suitable for high-resolution imaging in compact devices. The M8x0.35 metal barrel ensures robust integration into tight spaces, making it ideal for wearable devices, machine vision, and compact camera modules where a low-profile design and broad-spectrum imaging are needed.

Product Specifications

ApertureAperture
2.8
Back Focal Length [mm]Back Focal Length [mm]
5
Distortion [%]Distortion [%]
-99.4
Filter ThreadFilter Thread
M8x0.35
Focal Length [mm]Focal Length [mm]
7.5
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
21.5
Field of View Horizontal [°]Field of View Horizontal [°]
55
Field of View Vertical [°]Field of View Vertical [°]
45
Image Circle [mm]Image Circle [mm]
7.2
Filter TypeFilter Type
no IR-cut filter
Lens FeaturesLens Features
Low profile
ManufacturerManufacturer
Sunex
Material BarrelMaterial Barrel
Metal
Material LensesMaterial Lenses
Glass
Max. Chief Ray Angle [°]Max. Chief Ray Angle [°]
17.1
MountMount
M8
Product TypeProduct Type
Miniature Lens
Resolution [MP]Resolution [MP]
8
Sensor SizeSensor Size
1/2.5 inch
Target ApplicationTarget Application
Finite Imaging
Target SensorTarget Sensor
AR0821
Total Track Length [mm]Total Track Length [mm]
11.3

Accessories

CMT233 Lens Holder

CMT233 Lens Holder

Lens Holder by Sunex, M8x0.35: A lens holder with an M8x0.35 thread, 7.1mm in height, and a 16.1mm hole spacing. Made from plastic, it is designed to accommodate a sensor size of 8.1mm.

View Details

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DSL944B-NIR-F2.8 Low Profile Lens

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