Suzhou Charm Rain Optics Technology Co., Ltd
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CaF2 Flat Convex Lens

产品简介
Product introduction

50.The main feature is that the focal length is positive, one side is a plane, and one side is a convex surface. In the optical system, the main role is beam expansion, imaging, beam collimation, focus alignment, etc.; usually used to reduce the beam, red

Product details

Our company is customized according to customer needs, and the processing capacity is as follows:

 

range of sizes mm

Thickness range

Surface accuracy

finish

partiality ″

Radius Control (N)

The scope of coating

5-20

>2mm

<RMS 0.02

20-10

30

+/-3

UVU/VIS/NIR

20-60

>3mm

<RMS 0.02

20-10

30

+/-1

 

60-100

>5mm

<RMS 0.03

40-20

30

+/-1

 

100-150

>8mm

<RMS 0.04

60-40

60

+/-2

 

150-300

>10mm

<RMS 0.06

60-40

60

+/-5

 

measuring equipment

Center thickness measuring instrument

ZYGO

LED lamp visual inspection

Reflective style partial to the heart

All-European spherical radial instrument

The Shimadzu spectrophotometer

Standard
Product No.
Product size
Link
D25.4*CT2.7 R108.5
D25.4*CT2.44 R173.52
D15*CT5.31 R8.893
D25.4*CT3.5 R60.7
D25.3*CT3 R92.72
D12.7*CT4.3 R8.7
D25.4*CT6.1 R21.7
D12.7*CT2.1 R34.7
D12.7*CT2.5 R21.7
D25.4*CT4.6 R32.5
D25.4*CT3.9 R=43.40
D25.4*CT3.3 R=65.10
D25.4*CT2.9 R86.8
D25.4*CT2.7 R108.5
D25.4*CT2.5 R130.2
D25.4*CT2.4 R216.9
D25.0*CT3.0 R=103.8
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