Ecoptik transparent optical glass 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. Ecoptik Optical Dome, the optical properties are unique, which are produced by the optical technology of optical grinding and polishing.
Ecoptik large clear optical glass dome lens mainly are hemisphere, hyper-hemisphere, and customized designing. Whether it is a visible dome, UV dome, or IR dome, Ecoptik Dome has been confirmed in the international market. Ecoptik dome is found in areas such as defence technology, weather monitoring, and optical imaging.
1, Substrate: Visible material-------Optical glass (Schott N-BK7, N-BK10, WG295,N-K5,etc.)
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-10 | 10 | 5 | 1 |
BRD-D-15* | 15 | 8 | 1.5 |
BRD-D-24A | 24 | 12 | 2 |
BRD-D-24B* | 24 | 12.75 | 2.4 |
BRD-D-24C | 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 | 15 | 1 |
BRD-D-28C | 28 | 16 | 1.5 |
BRD-D-30A* | 30 | 15 | 1 |
BRD-D-30B | 30 | 15 | 2 |
BRD-D-30C* | 30 | 16 | 2 |
BRD-D-30D* | 30 | 16 | 4 |
BRD-D-30E | 30 | 16.5 | 2 |
BRD-D-30F | 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-38* | 38 | 19 | 3 |
BRD-D-40A | 40 | 20 | 2 |
BRD-D-40B | 40 | 21 | 2 |
BRD-D-40C* | 40 | 21.5 | 2 |
BRD-D-50A* | 50 | 22 | 4 |
BRD-D-50B | 50 | 25 | 2 |
BRD-D-50C | 50 | 25 | 4 |
BRD-D-50D* | 50 | 26 | 2 |
BRD-D-50E | 50 | 27 | 2 |
BRD-D-50F* | 50 | 28 | 1 |
BRD-D-50G | 50 | 28 | 2 |
BRD-D-60 | 60 | 30 | 5 |
BRD-D-61* | 61 | 30.6 | 15.6 |
BRD-D-70A* | 70 | 35 | 4 |
BRD-D-70B | 70 | 35 | 5 |
BRD-D-70C* | 70 | 35 | 8 |
BRD-D-74* | 74 | 27.2 | 6 |
BRD-D-75 | 75 | 37.5 | 3 |
BRD-D-76A* | 76 | 38 | 5.5 |
BRD-D-76B | 76 | 38 | 6 |
BRD-D-80 | 80 | 40 | 4 |
BRD-D-90* | 90 | 45 | 12 |
BRD-D-100A | 100 | 50 | 2 |
BRD-D-100B* | 100 | 50 | 4 |
BRD-D-100C | 100 | 50 | 5 |
BRD-D-110* | 110 | 55 | 15 |
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-149 | 149.67 | 70 | 15 |
BRD-D-170 | 170 | 56 | 6.5 |
BRD-D-180 | 180 | 60 | 7.5 |
BRD-D-184 | 184 | 61 | 7 |