Filters, page 927
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Aurel Ashgrove lunar filter 1.25 in1.25 in · Lunar$39
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$79
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$219
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$89
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$229
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$119
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$289
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$79
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$109
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$219
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$89
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$219
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$69
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$39
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$249
- Brightwell Nightline Moon filter 1.25 in1.25 in · Lunar$19
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$329
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$89
- Brightwell Dawnline OIII filter 36 mm, premium grade36 mm unmounted · OIII$49
