100 mm Fused Silica Plano-concave Lens, AR Coated

Product description

The Plano-Concave Cylindrical Lens is designed for applications requiring precise beam shaping and line illumination, making it ideal for projection and imaging systems. With a diameter of 100 mm and high-quality fused silica material, this lens ensures stable transmission and excellent optical performance. It features a surface quality rating of 40/20 and a clear aperture greater than 90%, providing reliable results in laser systems and optical instruments.

Key Features

High surface quality (40/20) ensures minimal distortion for accurate imaging.
Clear aperture greater than 90% maximizes light transmission for enhanced performance.
Customizable coatings available (AR, DLC) for improved durability and transmission.
Focal length tolerance of ±1% allows for precise beam control.
Centration tolerance of ±3 arc minutes ensures consistent alignment in applications.

Applications

Projection, Imaging

Specification Summary

Item	Value
Material	Fused Silica
Shape	Plano-concave
Diameter	100 mm
Surface Quality	40/20
Coating	anti-reflective (AR), diamond-like carbon (DLC)

Full Specifications

Parameter	Value
Type	Convex Lens, Fresnel Lens, Aspherical Lens, Concave Lens, Achromatic Lens, Plano…
Customized Support	OEM, ODM, OBM
Warranty	1 Year
Weight	0.01
Focal Length Tolerance	±1%
Clear Aperture	>90%
Color	Clear transparent
Tolerance	±0.1mm
Surface Figure	lambda/2 @632.8nm
Centration	±3 arc minutes
Effective Focal Length	±5mm~±1000mm

FAQ

Is custom sizing available for this lens?

The lens can be customized in size and coating options, including AR and DLC.

What are the tolerances for this lens?

The lens has a diameter tolerance of ±0.1 mm and a thickness tolerance of ±0.1 mm.