Objektiv teleskopa
| Koda | D234F1800 achromatic lens |
|---|
Podrobnosti produkta:
|
Model
|
Diameter
|
Fokus
|
Clear Aperture
|
|
D104F600
|
104mm
|
600mm
|
100mm
|
|
D104F1000
|
104mm
|
1000mm
|
100mm
|
|
D104F1200
|
104mm
|
1200mm
|
100mm
|
|
D131F700
|
131mm
|
700mm
|
127mm
|
|
D131F1000
|
131mm
|
1000mm
|
127mm
|
|
D154F750
|
154mm
|
750mm
|
150mm
|
|
D154F1200
|
154mm
|
1200mm
|
150mm
|
|
D154F1500
|
154mm
|
1500mm
|
150mm
|
|
D154F1800
|
154mm
|
1800mm
|
150mm
|
|
D154F2250
|
154mm
|
2250mm
|
150mm
|
|
D210F1200
|
210mm
|
1200mm
|
204mm
|
|
D210F1800
|
210mm
|
1800mm
|
204mm
|
|
D210F2400
|
210mm
|
2400mm
|
204mm
|
|
D210F3000
|
210mm
|
3000mm
|
204mm
|
|
D222F2700
|
222mm
|
2700mm
|
216mm
|
|
D226F3000
|
226mm
|
3000mm
|
220mm
|
|
D234F1800
|
234mm
|
1800mm
|
228mm
|
|
D254F1375
|
254mm
|
1375mm
|
250mm
|
|
D254F1800
|
254mm
|
1800mm
|
250mm
|
|
D310F3000
|
310mm
|
3000mm
|
300mm
|
|
Structure
|
Air-spaced design
|
|
Surface Quality
|
(not worse) 60-40 scratch & dig
|
|
Surface Accuracy
|
(not worse) λ/4 P-V at 632.8nm
|
|
Premaz
|
All surfaces are with fully multilayer Broadband coating
|
|
Housing
|
Precise aluminum housing
|
|
Test report
|
One interferometer test report
|
Odgovorili bomo v roku 24 ure, bodite pozorni na e-pošto s pripono “@barride-optics.com”.
Lahko greste tudi na Kontaktna stran in izpolnite podrobnejši obrazec.
Odgovorili bomo v roku 24 ure, bodite pozorni na e-pošto s pripono “@barride-optics.com”.
