Diameter 5mm Optical Glass Ball Lens On Inventory

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-BL

Usage:

fiber communication, endoscopy, microscopy

Structure:

Optical ball lenses and half ball lenses

Shape:

Spherical, ball, half ball

Diameter:

5mm

Dia.tolerance:

+/-0.002mm,+/-0.005mm

Roundness:

0.003-0.005

Surface Accuracy:

<2 lambda

Surface Quality:

60/40, 40/20

Irregularity:

lambda/2 @632.8nm

Clear Aperture:

>92%

Centration:

3 arc min or better

Focal length tolerance:

+/-1% (+/-5% for 400 series)