B270 Sapphire Half Ball Lens Excellent Surface Roughness Optical Contact Lenses

Price Negotiable

Price: Negotiable

MOQ: 5pcs

Delivery Time: Negotiable

Brand: STAR OPTIC

Product Description

UV Fused Silica Half Ball Lens, Fiber Coupling Spheres Or Collimating Lens

Overview:

The hemispheres of the Half-ball lenses have uniform light dispersion and are commonly used in light collimation/coupling for optical fibers.

Our half-ball lenses are made from BK7, B270, Fused Silica, Sapphire. We can also deliver custom Half-Ball lenses and alternative materials in a range of diameters.

General Specifications of UV Fused Silica Half Ball Lens:

Material	UV Fused Silica
Diameter Tolerance	+0/-0.005mm
Surface Quality	60/40 scratch-Dig
Sphericity	<0.003mm
Clear Aperture	>90%
Coating	None, Available

Standard Products of UV Fused Silica Half Ball Lens:

PN.	Material	Diameter (mm)	Radius (mm)	Thickness (mm)	Coating
FSHBAL0.5	UVFS	0.5	0.25	0.25	Uncoated
FSHBAL1.0	UVFS	1.0	0.5	0.5	Uncoated
FSHBAL1.5	UVFS	1.5	0.75	0.75	Uncoated
FSHBAL2.0	UVFS	2.0	1.0	1.0	Uncoated
FSHBAL2.5	UVFS	2.5	1.25	1.25	Uncoated
FSHBAL3.0	UVFS	3.0	1.5	1.5	Uncoated
FSHBAL4.0	UVFS	4.0	2.0	2.0	Uncoated
FSHBAL5.0	UVFS	5.0	2.5	2.5	Uncoated