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Sell Optical Glass Dome

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  • Company Name :Chang Chun BRD Optical Co., Ltd
  • Membership :Free member
  • Registrarion Date :2018. 06. 02
  • CountryRegion:China
  • Address:No.399 Bo Cai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130012 Changchun Jilin, China
  • Phone / Fax:86-0431-81884163  /  
  • Contact:Sandy
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Description

Optical Glass Dome
Dome
Optical Components
PARAMETER:
BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance <±2μm. A perfect parallel surface, in the imaging, the image does not distort, and in the measurement of light, the light does not distort. BRD Dome, the optical properties are unique, which produced by the optical technology of optical grinding and polishing.
BRD Dome lens mainly are hemisphere, hyper-hemisphere and customized designing. Whether it is visible dome, UV dome or IR dome, BRD Dome has been confirmed in the international market. BRD dome is found in areas such as defense technology, weather monitoring and optical imaging.
Specification
1, Substrate: Visible material-------Optical glass (Schott N-BK7, N-BK10, etc.)
           UV material-------Fused silica
           IR material-------Sapphire, Silica
2, Dimension: 10mm-350mm
3, Thickness: 1mm-10mm
4, Surface Quality: 60/40, 40/20, 20/10
5, Surface fringe: 10(5)-3(0.5)
6, Coating: Antireflection (AR) Coating
7, Strenthened via heat treatment (tempering)
Product list
Type No.  Diameter(mm)  Height(mm)  Thickness(mm)
BRD-D-10  10  5  1
BRD-D-15  15  8  1.5
BRD-D-24A  24  12  2
BRD-D-24B  24  13  2
BRD-D-25A  25  12.5  2
BRD-D-25B  25  12.5  4
BRD-D-25C  25  14.5  2
BRD-D-28A  28  14  1.5
BRD-D-28B  28  16  1.5
BRD-D-30A  30  15  2
BRD-D-30B  30  16  2
BRD-D-30C  30  16  4
BRD-D-30D  30  16.5  2
BRD-D-30E  30  17  2
BRD-D-32A  32  16  2
BRD-D-32B  32  16  4
BRD-D-32C  32  17  2
BRD-D-32D  32  17  4
BRD-D-36  36  18  2
BRD-D-40A  40  20  2
BRD-D-40B  40  21  2
BRD-D-50A  50  25  2
BRD-D-50B  50  25  4
BRD-D-50C  50  26  2
BRD-D-50D  50  26.6  2
BRD-D-50E  50  28  2
BRD-D-60  60  30  5
BRD-D-70A  70  35  5
BRD-D-70B  70  35  8
BRD-D-75  75  37.5  3
BRD-D-76  76  38  6
BRD-D-80  80  40  4
BRD-D-100A  100  50  2
BRD-D-100B  100  50  4
BRD-D-100C  100  50  5
BRD-D-127  127  50.8  4
BRD-D-136  136  60  4
BRD-D-140A  140  70  4
BRD-D-140B  140  70  12
BRD-D-170  170  56  6.5
BRD-D-180  180  60  7.5
BRD-D-184  184  61  7
BRD-D-190  190  9

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  • Sell Optical Glass Dome

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