Filters, page 290
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$69
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$319
- Pellucid Spectra OIII imaging filter 36 mm36 mm unmounted · OIII$319
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$209
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$359
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$229
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$69
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$249
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$119
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$109
- Pellucid Selene lunar filter 2 in2 in · Lunar$69
- Brightwell Nightline H-beta filter 1.25 in, premium grade1.25 in · H-beta$89
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$179
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$279
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$99
- Pellucid Glasswing lunar filter 31 mm, premium grade31 mm unmounted · Lunar$99
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$109
- Pellucid Argent OIII imaging filter 31 mm, observatory grade31 mm unmounted · OIII$309
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$29
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$109
- Aurel Ashgrove lunar filter 1.25 in, premium grade1.25 in · Lunar$49
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$79
