- 產(chǎn)品品牌:
- 天華
- 產(chǎn)品型號(hào):
- TH003
|
技術(shù)指標(biāo):
材料---------------------------------------- 光學(xué)玻璃,BK7,石英
尺寸公差------------------------------------ ±0.2mm
表面質(zhì)量 ----------------------------------- 60/40
面形 ----------------------------------- λ/8@633nm
有效口徑 ----------------------------------- >80%
角度公差 ----------------------------------- 根據(jù)客戶要求
倒角---------------------------------------- < 0.2mmx 45°
備注:我們可按要求設(shè)計(jì)定做各種規(guī)格棱鏡
型號(hào) |
A=B(mm) |
C(mm) |
表面質(zhì)量 |
平整度 |
角度公差 |
PRA1110 |
10.0 |
10.0 |
60-40 |
λ/2 |
< 3 arc mins |
PRA1112 |
12.7 |
12.7 |
60-40 |
λ/2 |
< 3 arc mins |
PRA1115 |
15.0 |
15.0 |
60-40 |
λ/2 |
< 3 arc mins |
PRA1210 |
10.0 |
10.0 |
20-10 |
λ/8 |
< 30 arc secs |
PRA1212 |
12.7 |
12.7 |
20-10 |
λ/8 |
< 30 arc secs |
PRA1220 |
20.0 |
20.0 |
20-10 |
λ/8 |
< 30 arc secs |
PRA1225 |
25.4 |
25.4 |
20-10 |
λ/8 |
< 30 arc secs |