Filters, page 390
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$39
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$139
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$339
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$159
- Pellucid Spectra H-beta filter 1.25 in1.25 in · H-beta$139
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$49
- Brightwell Nightline UHC nebula filter 2 in, observatory grade2 in · UHC$139
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$69
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$79
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$169
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$499
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$89
- Aurel Clarion H-beta filter 2 in2 in · H-beta$99
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$49
- Aurel Clarion H-beta filter 2 in2 in · H-beta$119
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$79
- Pellucid Glasshaven light pollution filter 1.25 in1.25 in · Light pollution$109
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$29
