Diameter 5mm CaF2 Half Ball Lens

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$1.00 - $99.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
REALPOO
Model Number:
REP
Material:
caf2
Usage:
Optical
Structure:
Ball
Shape:
BALL
Dia.:
1mm to 50mm
Dia.tol.:
+0,-0.002mm
S/D:
40/20
Flatness:
1/4 lambda
Clear Aperture:
90%
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Protective carton case
Port
Changchun

Optical glass half ball lens

Specification of optical ball lenses 

Default unit

mm

Material

BK7,k9,b270,fused silica,sapphire,znse,caf2

Diameter tolerance

+0,-0.1mm (+0,-0.15mm for diameter>75mm)

Focal length tolerance

+/-1% (+/-5% for 400 series)

Center thickness tolerance

+/-0.1mm

Centration

3 arc min

Surface quality

80/50,60/40,40/20,20/10,10/5

Clear aperture

90%

Bevel

0.1mmx45degree

We will process as the drawings and requirements rigorously.

Our engineer will check or design the drawings according to the details.

We also have some stock lesnes for your testing.

 

 

 

Processing

 

Payment

1.We can accept T/T and western union and paypal order,the best way is direct paypal payment,you can choose yourself.If you want other payment terms,please let us know before when you order.

2.Make sure that you have completed all the details information like contact person,address,post code and telephone number when filling in your buyers information.

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