Visible Dome
  • Visible Dome
  • Visible Dome
  • Visible Dome

Visible Dome

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.



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Specification

1, Substrate: Visible material-------Optical glass (Schott N-BK7, N-BK10, WG295,N-K5,etc.)Visible Dome

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)


TYPE   LIST
Type No.Diameter
    (mm)
Height
    (mm)
Thickness
    (mm)
 BRD-D-101051
 BRD-D-15*1581.5
 BRD-D-24A24122
 BRD-D-24B*2412.752.4
 BRD-D-24C24132
 BRD-D-25A2512.52
 BRD-D-25B2512.54
 BRD-D-25C2514.52
 BRD-D-28A28141.5
 BRD-D-28B*28151
 BRD-D-28C28161.5
 BRD-D-30A*30151
 BRD-D-30B30152
 BRD-D-30C*30162
 BRD-D-30D*30164
 BRD-D-30E3016.52
 BRD-D-30F30172
 BRD-D-32A32162
 BRD-D-32B32164
 BRD-D-32C32172
 BRD-D-32D*32174
 BRD-D-3636182
 BRD-D-38*38193
 BRD-D-40A40202
 BRD-D-40B40212
 BRD-D-40C*4021.52
 BRD-D-50A*50224
 BRD-D-50B50252
 BRD-D-50C50254
 BRD-D-50D*50262
 BRD-D-50E50272
 BRD-D-50F*50281
 BRD-D-50G50282
 BRD-D-6060305
 BRD-D-61*6130.615.6
 BRD-D-70A*70354
 BRD-D-70B70355
 BRD-D-70C*70358
 BRD-D-74*7427.26
 BRD-D-757537.53
 BRD-D-76A*76385.5
 BRD-D-76B76386
 BRD-D-8080404
 BRD-D-90*904512
 BRD-D-100A100502
 BRD-D-100B*100504
 BRD-D-100C100505
 BRD-D-110*1105515
 BRD-D-12712750.84
 BRD-D-136136604
 BRD-D-140A140704
 BRD-D-140B1407012
 BRD-D-149149.677015
 BRD-D-170170566.5
 BRD-D-180180607.5
 BRD-D-184184617







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