50 mm Fused Silica Plano-concave Lens, AR Coated

Product description

The plano-concave lens made from fused silica is ideal for imaging applications, providing excellent optical clarity and surface quality. With a surface quality rating of 40/20, this lens minimizes distortion and enhances image fidelity. Its clear transparent color and high centration accuracy make it suitable for precision optical systems. This lens can be customized to meet specific design requirements, ensuring compatibility with various imaging setups.

Key Features

Surface quality of 40/20 ensures minimal distortion for high-fidelity imaging.
Clear aperture greater than 90% maximizes light transmission for improved performance.
Centration tolerance of ±3 arc minutes enhances accuracy in optical alignment.
Customizable with OEM, ODM options for tailored solutions to fit specific applications.
Lightweight design at 0.01 kg facilitates easy integration into various systems.

Applications

Imaging

Specification Summary

Item	Value
Material	Fused Silica
Shape	Plano-concave
Diameter	50 mm
Surface Quality	40/20
Coating	anti-reflective (AR)

Full Specifications

Parameter	Value
Type	Convex Lens, Aspherical Lens, Concave Lens, Plano Convex Lens, Biconvex Lens
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

What are the tolerances for this lens?

The lens has a focal length tolerance of ±1% and a diameter tolerance of ±0.1mm.

Is custom sizing available?

Yes, the lens can be customized with OEM and ODM support.