Optical Accessories
Filters
- Antlia (21)
- APM (32)
- Askar (20)
- Astrodon (2)
- Baader Planetarium (104)
- Celestron (58)
- Chroma (29)
- David Astro (14)
- Daystar Filters (1)
- Explore Scientific (60)
- IDAS (1)
- Lumicon (1)
- Lunt Solar Systems (9)
- Optolong (14)
- Pegasus Astro (2)
- QHYCCD (1)
- SBIG (2)
- SharpStar Optics (8)
- Sky-Watcher (4)
- Starizona (4)
- Starlight Instruments (2)
- TS-Optics (6)
- William Optics (21)
- ZWO (20)
-
Original price $298.00 USD - Original price $298.00 USDOriginal price$298.00 USD$298.00 USD - $298.00 USDCurrent price $298.00 USD| /
IDAS NBZ-II HA OIII Nebula Booster Filter
IDA-NBZ-II-48ST22" OIII 8nm (+/-0.4nm) H-alpha 9.5nm (+/- 0.4nm) (originally designed at 10nm, but on a measured basis, it's 9.5nm.)
Original price $298.00 USD - Original price $298.00 USDOriginal price$298.00 USD$298.00 USD - $298.00 USDCurrent price $298.00 USD| /
Sort by