Beam expander lens fused silica plano concave lenses 9mm optical lenses for laser

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Product Description

Plano-Concave (PCV) lenses

Plano Concave lenses have one flat and one inward curved surface. Plano Concave lenses have a negative focal length and are used for
image reduction or to spread light.

Diameter Tolerance	+0.0/-0.05mm
Center Thickness Tolerance	±0.02 mm
Focal Length Tolerance	±2%
Surface Quality	60/40, 40/20 or better
Material	optical glass/PMMA
Clear Aperture	>90%
Centering	<3 arc min
Coating	Custom
Bevel	Protective bevel as needed

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Company Introduction

Shenyang Ebetter Optics Co.,Ltd. is a professional manufacturer of precision optical components and optical lens, diffraction grating manufacture. Since the company was established, it has been committed to the research and production and sales. We can carry out the optical system design and production of related accessories,and moreover we have already got import and export rights. nowadays products have been sold to many countries and regions,and established long-term good relations of cooperation with the optical companies of United States,Canada,the European Union and other countries. We get a good reputation with quality products.

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Beam expander lens fused silica plano concave lenses 9mm optical lenses for laser

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