40x100 mm N-BK7 Biconcave Lens, AR Coated

Product description

This double concave lens made from N-BK7 glass is designed for applications requiring precise light focusing. With a focal length of 100 mm and a diameter of 40 mm, it is ideal for optical equipment and educational purposes. The lens features a surface quality of 60/40, ensuring high optical performance. Its clear transparent finish enhances visibility, making it suitable for various optical applications.

Key Features

Focal length of 100 mm for effective light focusing.
Diameter of 40 mm, compatible with standard optical setups.
Surface quality rating of 60/40 for reliable optical performance.
Customizable options available for OEM, ODM, and OBM needs.
Durable N-BK7 material ensures longevity in various applications.

Available Sizes

Diameter x Focal Length (mm)
40 x 100

Specification Summary

Item	Value
Material	N-BK7
Shape	Biconcave
Diameter	40 mm
Focal Length	100 mm
Surface Quality	60/40
Coating	anti-reflective (AR), uncoated

Full Specifications

Parameter	Value
Type	double concave lens
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Weight	0.3
Color	transparent/customize
Certification	CE,ISO9001
Package	safe

FAQ

Can I get custom sizes for this lens?

Yes, the lens is available in variant sizes including 40.0 mm to 100.0 mm.

What is the minimum order quantity (MOQ)?

The MOQ is not specified, allowing flexibility in ordering.