Cart title
There are no more items in your cart
H-alpha 31 mm f/3 (3.5 nm) ultra high-speed Baader filter - optimized CMOS
BAD2961351
Stock at Supplier
231.36
247.89
-16.53
VAT excluded
Shipping 5/7d
H-alpha 31 mm f/3 (3.5 nm) ultra high-speed Baader filter - optimized CMOS
Delivery Options
| Carrier | Description | Estimated Delivery | ||
|---|---|---|---|---|
 |
Home delivery - International | Home delivery - International |
Thursday, 5 December - Thursday, 12 December |
|
Home delivery - International
Home delivery - International
Estimated delivery:
Thursday, 5 December - Thursday, 12 December
✖
Baader H-alpha 31 mm f/3 (3.5 nm) Ultra High Speed Baader H-alpha Filter - CMOS optimized
- Baader H-alpha f/3 31 mm x 2 mm H-alpha CMOS ultra high-speed filter - Premium grade
- 3.5 nm FWHM (to harmonize exposure time with O-III/S-II), recommended for fast f/3.4 to f/2.3 optical systems
- Specially designed for special filter requirements when used with fast f/3 optics
- For higher contrast even with the strongest light pollution, minimizes star size, emphasizes the finest details of the nebula: indispensable under Bortle 9/8/7/(6) skies
- Hard-coated, plano-optically polished Reflex-Blocker™ with sealed coating edges ( Life-Coat™ )
- Blackened edges all around, with lead filter side indicator in the form of a black outer edge on the telescope side
- Optimized for modern CMOS cameras, but equally excellent for CCD camera technologies
8 other products in the same category:
Tap to zoom
