Filters, page 381
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$189
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$309
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$509
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$119
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$69
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$69
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$119
- Pellucid Spectra OIII nebula filter 2 in, observatory grade2 in · OIII$329
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$39
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$49
- Pellucid Selene lunar filter 2 in, premium grade2 in · Lunar$109
- Brightwell Dawnline OIII filter 1.25 in1.25 in · OIII$39
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$49
- Aurel Clarion lunar filter 2 in, observatory grade2 in · Lunar$79
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$79
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$329
- Aurel Clarion lunar filter 2 in2 in · Lunar$49
- Pellucid Glasshaven light pollution filter 1.25 in1.25 in · Light pollution$89
- Pellucid Obelisk light pollution filter 2 in2 in · Light pollution$139
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$109
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$109
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
