Filters, page 558
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$79
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$79
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$109
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$99
- Pellucid Halflight OIII nebula filter 2 in, premium grade2 in · OIII$259
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$79
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$119
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$99
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$99
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$79
- Pellucid Selene lunar filter 2 in2 in · Lunar$89
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$159
- Brightwell Dawnline OIII filter 36 mm, observatory grade36 mm unmounted · OIII$59
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$29
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$189
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$79
- Pellucid Spectra UHC nebula filter 2 in, observatory grade2 in · UHC$299
- Pellucid Clearwater UHC nebula filter 2 in, premium grade2 in · UHC$199
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$179
- Aurel Lodestar H-beta filter 31 mm, observatory grade31 mm unmounted · H-beta$89
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$109
