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DSL427E-670-F1.8 Telephoto Lens – High-Resolution Imaging with IR Cut

High-performance telephoto lens for 1" sensors with IR cut-off at 670 nm, designed for high-resolution industrial and surveillance applications.

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M12/M10/M8/M6 Mount Lens
DSL427E-670-F1.8 Telephoto Lens – High-Resolution Imaging with IR Cut

1.8 · 18.57 mm · Fixed focal

Aperture
1.8
Focal Length
18.57 mm
Focus Type
Fixed focal
Filter Type
IR cut-off at 670nm

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Product no. 27663
Expert Technical Support
Integration Guidance
Project Lifecycle Support

Product Overview

High-resolution telephoto lens with IR cut filter for 1″ sensors, designed for industrial and surveillance imaging.

The Sunex DSL427E-670-F1.8 is a high-performance telephoto lens designed for 1" sensors, delivering exceptional image quality for high-resolution applications. With an effective focal length of 18.57 mm and an aperture of F/1.8, this lens is ideal for capturing clear, sharp images in industrial, surveillance, and machine vision systems. Its IR cut-off filter at 670 nm ensures accurate color reproduction during daylight conditions, while its durable aluminum construction and C/CS threaded barrel provide stability and reliability in demanding environments. The lens' large image circle and high-quality all-glass optics make it suitable for imaging systems requiring precise performance and superior image clarity.

Product Specifications

ApertureAperture
1.8
Back Focal Length [mm]Back Focal Length [mm]
–
Distortion [%]Distortion [%]
–
Filter ThreadFilter Thread
–
Focal Length [mm]Focal Length [mm]
18.57
Focus Type
Fixed focal
Field of View Diagonal [°]Field of View Diagonal [°]
–
Field of View Horizontal [°]Field of View Horizontal [°]
–
Field of View Vertical [°]Field of View Vertical [°]
–
Image Circle [mm]Image Circle [mm]
–
Filter TypeFilter Type
IR cut-off at 670nm
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]
–
Sensor SizeSensor Size
1 inch
Target ApplicationTarget Application
–
Target SensorTarget Sensor
–
Total Track Length [mm]Total Track Length [mm]
–

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DSL427E-670-F1.8 Telephoto Lens - High-Resolution Imaging with IR Cut

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