Filters, page 246
- Pellucid Lucent H-beta narrowband filter 1.25 in, premium grade1.25 in · H-beta$189
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$89
- Pellucid Nocturne UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$159
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$219
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$149
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$109
- Aurel Clarion H-beta filter 2 in2 in · H-beta$119
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$29
- Aurel Ashgrove lunar filter 1.25 in1.25 in · Lunar$39
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$29
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$109
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$259
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$39
- Pellucid Spectra UHC nebula filter 2 in, premium grade2 in · UHC$229
- Brightwell Dawnline OIII filter 36 mm, observatory grade36 mm unmounted · OIII$69
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$189
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$249
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$219
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$89
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$119
- Aurel Clarion H-beta filter 2 in2 in · H-beta$119
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$99
