Filters, page 67
- Aurel Dusk Ridge light pollution filter 1.25 in, premium grade1.25 in · Light pollution$79
- Brightwell Nightline UHC nebula filter 2 in, observatory grade2 in · UHC$129
- Brightwell Dawnline light pollution filter 2 in, observatory grade2 in · Light pollution$139
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$39
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$169
- Pellucid Spectra UHC nebula filter 2 in, premium grade2 in · UHC$229
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
- Pellucid Selene lunar filter 2 in, premium grade2 in · Lunar$109
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$29
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$109
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$89
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$59
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$149
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$59
- Aurel Ashgrove lunar filter 1.25 in, observatory grade1.25 in · Lunar$69
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$249
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$79
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$249
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$99
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$109
