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
L-MEL002
45.0mm Diameter x -528.34mm FL, H-ZF52A, MEL Lens

Diameter (mm)

45.0mm

Diameter Tolerance (mm)

+0/-0.025mm

Clear Aperture CA (mm)

32mm

Effective Focal Length EFL (mm)

-528.34mm

Substrate

H-ZF52A

Focal Length Tolerance (%)

+/-2%

Radius R1(mm)

-26.81

Radius R2(mm)

+36.83

Center Thickness CT (mm)

17.04mm

Edge Thickness ET (mm)

14.67mm

Center Thickness Tolerance (mm)

+/-0.1mm

Surface Quality

60-40

Centering (arcmin)

2 minutes

Surface Accuracy

1 fringe

Bevel

0.5 Max x45°

Type

Meniscus Lens

Coating

None

RoHS

Compliant