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Date Announced: 03 May 2017
BRD glasss DOME is composed of two parallel optical surface, our dome is made by optical grinding and polishing technology,of course with the optical properties. BRD glass dome has replaced the sapphire dome in many applied,because of the unique low cost. Now the dome has widely used in national defense,optical imaging,meteorological monitoring, etc.
Specification & Type
1.Material: Optical Glass (Shott BK7/BK10/BK5,Color glass or others)/ Fused Silica/ Crystal (Silicon,Sapphire etc.)
2.Diameter: 10mm~130mm ±0.1mm.
3.Surface Quality:4X0.1
4.Surface Accuracy:10(5)
5.Thickness: 1~5mm ± 0.1mm
6.Clear Aperture:85% of Diameter
7.Coating: Uncoated
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Type No. |
Diameter |
Height of DOME |
Thickness of Edge |
|||
|
inch |
mm |
inch |
mm |
inch |
mm |
|
|
BRD-D-25A |
0.98 |
25 |
0.49 |
12.5 |
0.079 |
2 |
|
BRD-D-25B |
0.98 |
25 |
0.49 |
12.5 |
0.157 |
4 |
|
BRD-D-25C |
0.98 |
25 |
0.57 |
14.5 |
0.079 |
2 |
|
BRD-D-30A |
1.18 |
30 |
0.59 |
15.0 |
0.079 |
2 |
|
BRD-D-30B |
1.18 |
30 |
0.67 |
17.0 |
0.079 |
2 |
|
BRD-D-50A |
1.97 |
50 |
0.98 |
25.0 |
0.079 |
2 |
|
BRD-D-50B |
1.97 |
50 |
0.98 |
25.0 |
0.157 |
4 |
|
BRD-D-50C |
1.97 |
50 |
1.02 |
26.0 |
0.079 |
2 |
|
BRD-D-50D |
1.97 |
50 |
1.10 |
28.0 |
0.079 |
2 |
|
BRD-D-100A |
3.94 |
100 |
1.97 |
50.0 |
0.079 |
2 |
|
BRD-D-100B |
3.94 |
100 |
1.97 |
50.0 |
0.157 |
4 |
We have advanced technology production lines in China, can accept the mass production.
A Dome is Widely used in deep sea exploration and national defence science and technology.
Now our products are mainly exported to Europe and America countries and get the customer's praise.
E-mail: cannyshim@brdoptical.com
Web Site: brdoptical.com
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