Zinc Selenide Aspheric Lens GL7AL1-025-050

Zinc Selenide Aspheric Lens GL7AL1-025-050

Supplier
Goldway
Part Number
GL7AL1-025-050
Category
Optical Lenses
Origin
China

Aspheric Lenses Correct Spherical Aberration in Barcode Scanning, Laser Diode Collimation and OEM Development Integration. Single-Element Designs Minimize Lens Count. Zinc Selenide Suits Infrared Applications; We Offer Uncoated and IR1/IR2 Antireflection-Coated Zinc Selenide Aspheric Lenses.

Specification Snapshot
Diameter
25.40 mm
Center Thickness Tc
5.00 mm
Focal Length EFL
50.00 mm
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Overview

Aspheric Lenses Correct Spherical Aberration in Barcode Scanning, Laser Diode Collimation and OEM Development Integration. Single-Element Designs Minimize Lens Count. Zinc Selenide Suits Infrared Applications; We Offer Uncoated and IR1/IR2 Antireflection-Coated Zinc Selenide Aspheric Lenses.

Specifications

ParameterValue
Diameter25.40 mm
Center Thickness Tc5.00 mm
Numerical aperture N.A.0.22 mm
Focal Length EFL50.00 mm
CoatingUncoated
MaterialCVD laser-grade zinc selenide (ZnSe)
Diameter Error+0.0/-0.1
Center-thickness error±0.2 mm
Design Wavelength4.0 μm
Focal Length Error EFL±1%
Lens centering error<3arcmin
Surface Finish60/40
Edge Bevel [45°]0.2mmX45°
RoHSCompliant with standards
Back focal length BFL47.95 mm

Key Features

Material: CVD Laser-Grade Zinc Selenide (ZnSe); Design Wavelength: See Product List; Diameter Error: +0.0/-0.1mm; Center Thickness Error: ±0.2mm; Focal Length Error (EFL): ±1%; Lens Centering Error: <3 arcmin; Surface Quality: 60/40; Bevel: 0.2mmX45°; Coating: See Product List

Datasheet

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Supplier Information

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Goldway
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Beijing Opute Technology Co., Ltd., founded in 1998, is an innovative technology company specializing in the promotion, R&D, production, and sales of optical technologies and products. Headquartered in Zhongguancun Electronic Science and Technology Park, Beijing, with branches nationwide, the company focuses on the design, development, and processing of optomechanical components, optical lenses, and optical systems, as well as the sales of precision optical instruments and the development of spectral imaging systems. With solid R&D capabilities and strong production and testing technologies, it has been certified as a High-Tech Enterprise. Adhering to the culture of 'Thinking Further Shining Future,' Opute provides high-quality products and services to meet customer application needs, striving to become a professional optomechanical component and optical instrument system integrator in China.

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Zinc Selenide Aspheric Lens GL7AL1-025-050
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