Filters, page 388
- Brightwell Nightline Skyglow filter 31 mm, premium grade31 mm unmounted · Light pollution$49
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$209
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$49
- Aurel Umbral light pollution filter 36 mm unmounted36 mm unmounted · Light pollution$89
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$79
- Pellucid Clearwater UHC nebula filter 2 in, observatory grade2 in · UHC$249
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$129
- Aurel Umbral light pollution filter 36 mm unmounted36 mm unmounted · Light pollution$89
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$99
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$119
- Brightwell Horizon lunar filter 36 mm, observatory grade36 mm unmounted · Lunar$39
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$189
- Brightwell Dawnline OIII filter 36 mm, premium grade36 mm unmounted · OIII$49
- Pellucid Spectra UHC nebula filter 2 in, observatory grade2 in · UHC$309
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$489
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$149
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$179
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$199
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$69
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$199
- Aurel Ashgrove lunar filter 1.25 in, observatory grade1.25 in · Lunar$69
- Brightwell Nightline UHC nebula filter 1.25 in1.25 in · UHC$59
