175 mm Fused Silica Biconcave Lens, AR Coated

Product description

The biconcave lens made from fused silica is ideal for applications in microscopy and imaging, particularly within the 400-700 nm and <400 nm wavelength ranges. Its design helps to diverge light effectively, making it suitable for high-precision optical systems. With a diameter of 175 mm and a clear aperture greater than 90%, this lens ensures high-quality imaging performance while maintaining low distortion. The lens features advanced coatings such as AR and MgF2 to enhance transmittance and minimize reflections.

Key Features

Diameter of 175 mm for versatile application fit.
Clear aperture greater than 90% ensures optimal light transmission.
Centration tolerance of <3 arc min for precise alignment.
Flatness specification of <1.5 Lambda for high imaging quality.
Customizable through OEM/ODM support for tailored solutions.

Applications

Microscopy, Imaging

Specification Summary

Item	Value
Material	Fused Silica
Shape	Biconcave
Diameter	175 mm
Coating	anti-reflective (AR), mgf2
Transmission bands	VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Type	Biconvex Lens
Customized Support	OEM, ODM
Warranty	3 months
Logo/Graphic Design	no
Weight	0.05
Centration	<3 arc min
Flatness	<1.5Lambda
Clear Aperture	>90%

FAQ

Can I order custom sizes?

Custom-made spherical lenses are available in diameters ranging from 2.0 mm to 500 mm upon request.

What is the minimum order quantity (MOQ)?

The MOQ is not specified, allowing for flexibility in ordering.