Achromatic Cylindrical Lenses

1-100nm high precision quartz

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Product introduction

It can reduce chromatic aberration and spherical aberration to a large extent, and can better focus the incident light into a line. Compared with single-piece lenses with equal diameter and focal length, achromatic lenses have significant advantages. It is more suitable for broadband light sources to reduce chromatic aberration to a large extent, and can produce concentrated lines with less dispersion or clear irregular-shaped images. It is widely used in laser shaping, laser projection and other related fields

Material	BK7 Grade A Optical Glass
Dimensional tolerance	+/-0.2mm
Reflectivity	R>95%per Face@400-700nm
face shape	λ/2@633nm λ/4@633nm
smoothness	60/40 scratch/dig
Chamfer	0.2mm to 0.5mm
Coating	Uncoated