High Precision N-BK7 windows
Material:
N-BK7
Thickness:
+/-0.2mm
Surface Flatness:
N<λ/10
Coating:
Uncoated,
Single Layer MgF₂
AR/AR@350-700nm, Ravg<0.5%
AR/AR@600-1100nm, Ravg<0.5%
AR/AR@900-1700nm, Ravg<0.5%
Diameter Tolerance:
+0.0, -0.1mm
Surface Quality:
20/10~10/5
Parallelism:
<5”
N-BK7 windows can provide high transmission in the range of visible and Near Infrared wavelength.
| wdt_ID | Attributes | Value |
|---|---|---|
| 1 | Material | N-BK7 |
| 18 | Diameter Tolerance | +0.0,-0.1mm |
| 19 | Thickness | +/-0.2mm |
| 20 | Surface Quality | 20/10~10/5 |
| 21 | Surface Flatness | N＜λ/10 |
| 22 | Parallelism | ＜5 arc Sec |
| 23 | Coating | Uncoated, Single Layer MgF₂ AR/AR@350-700nm, Ravg＜0.5% AR/AR@600-1100nm, Ravg＜0.5% AR/AR@900-1700nm, Ravg＜0.5% |
wdt_ID Part No. Material dia (mm) Thickness Coating
27
WIN152
N-BK7
5.0
2.0
None
90
WIN1102
N-BK7
10.0
2.0
None
199
WIN11253
N-BK7
12.5
3.0
None
200
WIN11273
N-BK7
12.7
3.0
None
201
WIN1204
N-BK7
20.0
4.0
None
202
WIN1256
N-BK7
25.0
6.0
None
203
WIN12546
N-BK7
25.4
6.0
None
204
WIN1306
N-BK7
30.0
6.0
None
205
WIN138110
N-BK7
38.1
10.0
None
206
WIN15010
N-BK7
50.0
10.0
None
207
WIN150810
N-BK7
50.8
10.0
None
208
WIN112532
N-BK7
12.5
3.0
AR/AR@350-700nm, Ravg＜0.5%
209
WIN112732
N-BK7
12.7
3.0
AR/AR@350-700nm, Ravg＜0.5%
210
WIN12042
N-BK7
20.0
4.0
AR/AR@350-700nm, Ravg＜0.5%
211
WIN12562
N-BK7
25.0
6.0
AR/AR@350-700nm, Ravg＜0.5%
212
WIN125462
N-BK7
25.4
6.0
AR/AR@350-700nm, Ravg＜0.5%
213
WIN13062
N-BK7
30.0
6.0
AR/AR@350-700nm, Ravg＜0.5%
214
WIN1381102
N-BK7
38.1
10.0
AR/AR@350-700nm, Ravg＜0.5%
215
WIN150102
N-BK7
50.0
10.0
AR/AR@350-700nm, Ravg＜0.5%
216
WIN1508102
N-BK7
50.8
10.0
AR/AR@350-700nm, Ravg＜0.5%
217
WIN112533
N-BK7
12.5
3.0
AR/AR@600-1100nm, Ravg＜0.5%
218
WIN112733
N-BK7
12.7
3.0
AR/AR@600-1100nm, Ravg＜0.5%
219
WIN12043
N-BK7
20.0
4.0
AR/AR@600-1100nm, Ravg＜0.5%
220
WIN12563
N-BK7
25.0
6.0
AR/AR@600-1100nm, Ravg＜0.5%
221
WIN125463
N-BK7
25.4
6.0
AR/AR@600-1100nm, Ravg＜0.5%
| wdt_ID | Part No. | Material | dia (mm) | Thickness | Coating |
|---|---|---|---|---|---|
| 27 | WIN152 | N-BK7 | 5.0 | 2.0 | None |
| 90 | WIN1102 | N-BK7 | 10.0 | 2.0 | None |
| 199 | WIN11253 | N-BK7 | 12.5 | 3.0 | None |
| 200 | WIN11273 | N-BK7 | 12.7 | 3.0 | None |
| 201 | WIN1204 | N-BK7 | 20.0 | 4.0 | None |
| 202 | WIN1256 | N-BK7 | 25.0 | 6.0 | None |
| 203 | WIN12546 | N-BK7 | 25.4 | 6.0 | None |
| 204 | WIN1306 | N-BK7 | 30.0 | 6.0 | None |
| 205 | WIN138110 | N-BK7 | 38.1 | 10.0 | None |
| 206 | WIN15010 | N-BK7 | 50.0 | 10.0 | None |
| 207 | WIN150810 | N-BK7 | 50.8 | 10.0 | None |
| 208 | WIN112532 | N-BK7 | 12.5 | 3.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 209 | WIN112732 | N-BK7 | 12.7 | 3.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 210 | WIN12042 | N-BK7 | 20.0 | 4.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 211 | WIN12562 | N-BK7 | 25.0 | 6.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 212 | WIN125462 | N-BK7 | 25.4 | 6.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 213 | WIN13062 | N-BK7 | 30.0 | 6.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 214 | WIN1381102 | N-BK7 | 38.1 | 10.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 215 | WIN150102 | N-BK7 | 50.0 | 10.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 216 | WIN1508102 | N-BK7 | 50.8 | 10.0 | AR/AR@350-700nm, Ravg＜0.5% |
| 217 | WIN112533 | N-BK7 | 12.5 | 3.0 | AR/AR@600-1100nm, Ravg＜0.5% |
| 218 | WIN112733 | N-BK7 | 12.7 | 3.0 | AR/AR@600-1100nm, Ravg＜0.5% |
| 219 | WIN12043 | N-BK7 | 20.0 | 4.0 | AR/AR@600-1100nm, Ravg＜0.5% |
| 220 | WIN12563 | N-BK7 | 25.0 | 6.0 | AR/AR@600-1100nm, Ravg＜0.5% |
| 221 | WIN125463 | N-BK7 | 25.4 | 6.0 | AR/AR@600-1100nm, Ravg＜0.5% |
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