Filters, page 182
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$69
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$379
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$109
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$79
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$69
- Pellucid Selene lunar filter 2 in, premium grade2 in · Lunar$99
- Brightwell Nightline H-beta filter 1.25 in, premium grade1.25 in · H-beta$69
- Aurel Clarion lunar filter 2 in, observatory grade2 in · Lunar$69
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Pellucid Glasswing lunar filter 31 mm, premium grade31 mm unmounted · Lunar$109
- 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$519
- Pellucid Glimmer H-beta narrowband filter 36 mm36 mm unmounted · H-beta$159
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$89
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$109
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$79
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$89
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$159
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$219
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$99
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$139
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$89
