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K9 optical glass

Post Date : April 01
Product Details
Company Profile

Item specifics

RMB 5 - 100 / Piece
Optical Glass
color
shanghai
optical glass
BK7/K9/B270...
customization
Jiangsu China (Mainland)
T/T
200 Piece/Pieces pieces
customization
1000 Piece/Pieces per Day week
Tempered Glass
Lighting Glass

Specifications

optical glass,optic glass,filter glass
1.material:optical glass
2.type:Jingsheng
3.guarantee the quality

optical glass,optic glass,filter glass!

K9 optical glass

glass name :K9.

refractive index:1.51637

Central section:0.00806

Chromatic dispersion Coefficient :64.07000

specific gravity (g/cm3):2.53

(20--120oC)refractive indexTemperature coefficient Absolute value [10-7]/oC:F'=24.000  d=20.000    c'=18.000  !

Line rise coefficient [10-7/oC] :-60--20oC=66.0    20-300oC=81.0.

 

  K9 optical glass

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JGS1 quartz optical glass

JGS1 quartz optical glass

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provide quartz slice/optical glass/quartz plate
1.material:quartz glass
2.type:JGS1/2/3
3.guarantee the quality

quartz slice,optical glass,quartz plate!

Our quartz glass optical windows are resistant against high temperature and pressure and can be applied mainly in such fields as special light sources, optical instrument, optical electronics, military equipment, metallurgy, semi-conductor, and optical communications. Their experimental temperature is 1200 degrees and softening temperature 1730 degrees. Detailed parameters are given as follows JGS1 quartz optical glass
1. JGS1( Extreme UV optical quartz glass).
It is a high-purity optical quartz glass made by oxyhydrogen flame melting. Its satisfactory UV light transmission performance surpass all the other glass types in particular in the shortwave UV zone and can achieve a 90% transmission rate at the wavelength of 185mμ. Hence it is an ideal choice for applications in the wavelength range of 185-2500mμ.
2. JGS2 (UV optical quartz glass)!

It is an optical quartz glass made by oxyhydrogen flame melting and is suggested for applications in the wavelength range of 220-2500mμ!
3. JGS3 (Infrared quartz glass) JGS1 quartz optical glass
It has a good performance of infrared light transmission with a transmittance of over 85%, It is recommended for applications in the wavelength range of 260-3500mμ.

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heat-absorbing glass

heat-absorbing glass

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colored glass filters
1.material:optical glass
2.type:Jingsheng
3.guarantee the quality

heat-absorbing glass/insulting glass .
1) Characteristic:

type
thickness
(mm)
A[2856k]
D65

chemical stability 
ND
α×10-7
(/)
Tg
()
Ts
()
S
x
y
Y
x
y
Y
DA
DW
GRB1
3
0.439
0.412
91.7
0.307
0.330
90.8
3
2
1.510
59
587
656
2.54
GRB3
2
0.440
0.413
86.5
0.311
0.334
87.4
2
3
1.510
59
587
656
2.55

 


 2) Technical Indexes:

 

type
 
thickness
 
(mm)
 
420
(nm)
500
(nm)
600
(nm)
700
(nm)
800
(nm)
900
(nm)
 
1000
(nm)
 
1060
(nm)
 
2200
(nm)
GRB1
3
≥85.0
 
 
45.0~70.0
 
 
≤4.0
 
 
GRB3
2
365
≥81.9
≥81.0
≥76.4
≤50.6
≤12.9
≤2.8
 
≤0.1
≤0.9

 

3) Class Of BubbleStripeStress:
 

 


type 
 
bubble
 
stripe
stress
GRB1
C
3C
4
GRB3
D-C
3C
4

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