3 mm Fused Silica Plano-concave Lens, AR Coated

Product description

The plano-concave lens made from fused silica is designed to provide superior optical performance for applications requiring precise light manipulation. With a surface quality of 40/20 and a clear aperture greater than 90%, this lens is ideal for various optical systems. Its customizable features, including anti-reflective coatings, enhance transmittance for specific wavelengths, making it suitable for diverse applications in imaging and laser systems.

Key Features

Surface quality of 40/20 ensures minimal distortion, enhancing image clarity.
Clear aperture greater than 90% maximizes light throughput for efficient performance.
Focal length tolerance of ±1% allows for precise focusing in optical applications.
Centration tolerance of ±3 arc minutes ensures accurate alignment in optical setups.
Customizable with OEM, ODM options to meet specific project requirements.

Specification Summary

Item	Value
Material	Fused Silica
Shape	Plano-concave
Diameter	3 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

Is custom sizing available?

Custom sizes can be supported through OEM, ODM options.

What are the tolerances for this lens?

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

3 mm Fused Silica Plano-concave Lens, AR Coated

Core attributes

Key attributes