Ball Lens Caps TO38 TO46 TO56 TO52 for the fiber communication device

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-BL

Usage:

Optical

Structure:

round

Shape:

BALL

Diameter:

1- 150mm

Dia.tolerance:

+/-0.002mm,+/-0.05mm,+/-0.03mm

Roundness:

0.003-0.005

Surface Accuracy:

<2 lambda

Surface quality:

<40/20 scratch/dig

Irregularity:

lambda/2 @632.8nm

Clear Aperture:

>92%

Centration:

3 arc min or better

Focal length tolerance:

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