Filters, page 111
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$69
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$419
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$49
- Pellucid Selene lunar filter 2 in2 in · Lunar$79
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$119
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Pellucid Clearwater UHC nebula filter 2 in, observatory grade2 in · UHC$229
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$149
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$109
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$139
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$339
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$69
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$179
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$99
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$69
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$199
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$119
- Pellucid Spectra UHC nebula filter 2 in, observatory grade2 in · UHC$269
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$129
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$169
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
