Filters, page 913
- Pellucid Obelisk light pollution filter 2 in2 in · Light pollution$189
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$89
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$129
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$49
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$99
- Pellucid Selene lunar filter 2 in2 in · Lunar$79
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$129
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$159
- Brightwell Nightline Skyglow filter 31 mm, premium grade31 mm unmounted · Light pollution$39
- Brightwell Nightline H-beta filter 1.25 in1.25 in · H-beta$59
- Brightwell Dawnline light pollution filter 2 in, observatory grade2 in · Light pollution$149
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$109
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$129
- Brightwell Nightline H-beta filter 1.25 in1.25 in · H-beta$69
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$199
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$39
- Brightwell Nightline Moon filter 1.25 in1.25 in · Lunar$19
- Aurel Lodestar H-beta filter 31 mm, observatory grade31 mm unmounted · H-beta$89
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$129
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$189
- Aurel Clarion lunar filter 2 in2 in · Lunar$49
- Brightwell Horizon lunar filter 36 mm, observatory grade36 mm unmounted · Lunar$39
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Aurel Lodestar H-beta filter 31 mm, observatory grade31 mm unmounted · H-beta$89
