Custom Size Fused Silica Plano-convex Lens, AR Coated

Product description

This plano-convex lens made from fused silica is ideal for medical applications, particularly in the infrared and UV bands. With a focal length of 3.9 mm, it effectively focuses incoming light, making it suitable for imaging and laser systems. The lens is available with anti-reflective coatings for optimal transmittance in the 0.7-1.7 μm, 400-700 nm, and <400 nm ranges, ensuring versatility across various optical setups.

Key Features

Focal length of 3.9 mm for precise light focusing, enhancing image clarity.
Available in both AR-coated and uncoated options, providing flexibility for different applications.
Clear aperture of over 90% ensures maximum light transmission for improved performance.
Flatness of 1/4 lambda guarantees high-quality optical performance.
OEM support available, allowing for tailored solutions to meet specific project needs.

Applications

Medical

Specification Summary

Item	Value
Material	Fused Silica
Shape	Plano-convex
Focal Length	3.9 mm
Coating	anti-reflective (AR), uncoated
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)

Full Specifications

Parameter	Value
Type	Cylindrical Lens; cylindrical lenses
Customized Support	OEM
Warranty	None
Weight	0.5
Length	6mm-145mm
Color	Transparent
Flatness	1/4lambda
Clear Aperture	95%

FAQ

Can I get custom sizes for this lens?

Custom sizes are available, with a length range of 6 mm to 145 mm.

What are the tolerances for focal length and thickness?

Focal length tolerance is ±1%, and thickness tolerance is ±0.2 mm.