Filters, page 404
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$89
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$189
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$39
- Pellucid Halflight OIII nebula filter 2 in, premium grade2 in · OIII$239
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$89
- Brightwell Nightline Moon filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$479
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$109
- Pellucid Spectra H-beta filter 1.25 in, premium grade1.25 in · H-beta$179
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$109
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$249
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$79
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$59
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$29
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Pellucid Spectra OIII nebula filter 2 in, observatory grade2 in · OIII$339
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$109
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$399
- Pellucid Spectra OIII imaging filter 36 mm36 mm unmounted · OIII$279
- Aurel Clarion H-beta filter 2 in2 in · H-beta$119
