Contact Us

CLZ Precision Optics Co., Ltd. 
No.1636 Jinchuan Street, Changchun,JiLin, China 
Tel: +86-18186880270
E-mail: 

luo.ly@foxmail.com
info@clzoptics.com
sales@clzoptics.com
technologies@clzoptics.com

Skype: royan.ly@clzoptics.com

Products
Dome Lens
Diamterial 41mm optical dome
The diameter 41mm, Wall Thickness: 1.5mm, Height: 20.5mm Material: H-K9L

Outside Diameter (mm)

41

Inside Diameter (mm)

38

Diameter Tolerance (mm)

±0.2

Clear Aperture CA (mm)

180°

Outside Radius  (mm)

20.5±0.1

Inside  Radius  (mm)

19±0.1

Height (mm)

20.5

Wall Thickness  (mm)

1.5

Thickness irregularity   (mm)

1:0.05mm

2:0.10mm

3:0.20mm

Surface Quality

1:40-20

2:60-40

3:80-50

Transmitted Wavefront Distortion (λ)

2λ@ 632.8nm

Coating

Uncoated

Substrate

H-K9L

RoHS

Compliant