Baader 3.5 / 4nm f/2 Ultra-Highspeed Filter-Set CMOS-optimized (H-alpha / O-III / S-II)
Product code:
2961680
in stock
[value]
£632.00 UK Price
£526.67 (ex. VAT) International Price
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Product information
- Baader H-alpha / O-III / S-II f/2 Ultra-Highspeed Filter Set Premium Grade
- 3.5 / 4 nm FWHM (to harmonize the exposure time from H-alpha with O-III / S-II), recommended for extremely fast optical systems from f/3.4 to f/1.8
- Specially designed for the special filter requirements when used with fast optics like the Celestron RASA astrographs
- For highest contrast even at strongest light pollution, minimizes star size, emphasizes finest nebula detail indispensable under Bortle 9/8/7/(6) skies
- Reflex-Blocker hard coated and planeoptically polished with sealed coating edges (Life-Coat)
- Blackened edges all around, with filter-lead-side-indicator in the form of a black frontside outer rim
- Optimized for modern CMOS cameras, but excellent for CCD camera technologies
Product Info
| PREORDER | 2 Weeks |
| MPN | 2961680 |
| Brand | Baader |
| Product Code | 2961680 |
|
Delivery Weight Package
|
0.2kg |