石英玻璃真空觀察窗（Viewports)：技術(shù)參數(shù)：
漏率：＜2×10-10atm cc/sec He平行度: <30 Arc Minutes法蘭材料: 304/316 STN STL
表面拋光度：40/20
熱量范圍: -100?C- 200?C
材料：Corning HPFS7980 fused silicaUV傳感度：＞90%@250nm(外部)均勻等級: F雜質(zhì)等級: 2UV fused silica:
Ø “A” DIM
“B” DIM
“C” DIM
“D” DIM
“E” DIM
“F” DIM
“G” DIM
訂貨號
1.37
.13
1.76
.68
.85
1.500
.065
A0657-11-W
2.37
.25
2.88
.79
1.10
2.500
A0657-12-W
3.84
4.41
1.01
1.30
4.500
.085
A0657-13-W
NOM.SIZE
3/4”
.63
.10
.29
1.33
.17
A1671-1-CF
1 1/2”
1.40
.50
2.75
.35
A0651-1-CF
.62
3.37
A0651-2-CF
2 1/2”
2.69
4.50
.41
A0651-3-CF
.75
4.62
A0651-4-CF
4”
3.88
.78
6.00
.51
A0651-5-CF
.84
6.75
A0651-6-CF
6”
5.38
.37
.88
8.00
.48
A0651-7-CF
8”
7.78
.97
10.00
.53
A0651-8-CF
TYPE
VIEW DIAMETER
FLANGE
UV Grade
5/8”
QF-25
A4563-1-QF
*DUV Grade-Laser Quality
A4563-2-QF
QF-40
A2206-1-QF
A2206-2-QF
QF-50
A0816-1-QF
A0816-2-QF