Filters, page 640
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$209
- Pellucid Argent OIII imaging filter 31 mm, observatory grade31 mm unmounted · OIII$349
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$259
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$49
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$149
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$69
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$139
- Pellucid Spectra OIII nebula filter 2 in, observatory grade2 in · OIII$349
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Pellucid Glasswing lunar filter 31 mm, premium grade31 mm unmounted · Lunar$99
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$269
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$99
- Brightwell Nightline H-beta filter 1.25 in1.25 in · H-beta$59
- Pellucid Argent OIII imaging filter 31 mm, observatory grade31 mm unmounted · OIII$349
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Aurel Ashgrove lunar filter 1.25 in, premium grade1.25 in · Lunar$59
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$89
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$79
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$39
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$119
- Aurel Umbral light pollution filter 36 mm unmounted36 mm unmounted · Light pollution$79
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$79
