Filters, page 217
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$79
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$179
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$299
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$79
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$109
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$199
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$79
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$99
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$139
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$329
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$99
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$29
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$149
- Pellucid Clearwater UHC nebula filter 2 in2 in · UHC$169
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$59
- Pellucid Spectra H-beta filter 1.25 in1.25 in · H-beta$129
- Pellucid Spectra H-beta filter 1.25 in, premium grade1.25 in · H-beta$169
- Pellucid Spectra OIII nebula filter 2 in, observatory grade2 in · OIII$359
