TitleProduct

Infrared Filter, Optical Filter, Infrared Glass, Optical Glass, IR Filter, Camera Filter, Rg780

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Hebei

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-23 12:22

  • Browse the number:

    180

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Company Profile

Shijiazhuang Zeyuan Optics Co., Ltd.

By certification [File Integrity]

Contact:Mr. Peter(Mr.)  

Email:

Telephone:

Area:Hebei

Address:Hebei

Website: http://zy-optics.china2fei.com/

Product Details

Description
 
Infrared Optical glass filters Characteristic
Type Thickness
(mm)
A[2856k] D65 Chemical Stability ND α×10-7
(ºC)
Tg
(ºC)
Ts
(ºC)
S
x y Y x y Y DA DW
HWB1 1 0.612 0.260 0.2 0.325 0.111 0.1 1 3 1.525
 

 

 
2.53
HWB3 1
 

 

 

 

 

 
1 3 1.525
 

 

 
2.53
HWB4 1
 

 

 

 

 

 
1 3 1.5253
 

 

 
2.53
Technical Indexes
Type Thickness
(mm)
400
(nm)
700
(nm)
800
(nm)
860
(nm)
900
(nm)
1100
(nm)
HWB1 1 ≤14.0 ≤6.0 ≤30.0
 

 
≥85.5
HWB3 1 ≤0.5 ≤1.0
 
≤37.0
 
≥75.0
HWB4 1 ≤0.1
 
≤5.0
 
≤38.0 ≥75.0
Class Of Bubble,Stripe,Stress
Type Bubble Stripe Stress
HWB1 C-B 4 3
HWB3 C-B 4 3
HWB4 C-B 4 3

 


The above transmission data just for your referance.If possible we can offer the specific one to you.