120x132 mm N-BK7 Biconvex Lens

Product description

The biconvex lens made from N-BK7 glass is ideal for applications requiring precise light gathering and image transmission in the 400-700 nm wavelength range. With a diameter of 120 mm and a focal length of 132 mm, this lens is designed for high-quality optical performance. Its surface quality rating of 60/40 ensures minimal distortion, making it suitable for various optical systems, including telescopes and imaging devices. Custom sizes and coatings are available to meet specific project requirements.

Key Features

Diameter of 120 mm ensures compatibility with standard optical systems.
Focal length of 132 mm optimizes light gathering for enhanced imaging.
Surface quality rated at 60/40 minimizes optical distortion.
Clear aperture greater than 98% maximizes light transmission efficiency.
Customizable options available for OEM, ODM, and OBM projects.

Available Sizes

Diameter x Focal Length (mm)
120 x 132

Specification Summary

Item	Value
Material	N-BK7
Shape	Biconvex
Diameter	120 mm
Focal Length	132 mm
Surface Quality	60/40
Coating	uncoated, anti-reflective (AR)
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Type	Convex Lens
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Weight	0.5
Diameter Tolerance	+/-0.0-0.1mm
Center Thickness	33mm
Clear Aperture	more than 98%
Coated	ar coated
Edge Thickness	4.2mm

FAQ

What are the customization options for this lens?

Custom sizes and coatings are available, supporting OEM, ODM, and OBM projects.

What is the diameter tolerance for this lens?

The diameter tolerance is +/-0.0-0.1 mm, ensuring precise fit in applications.