Filters, page 401
- Aurel Dusk Ridge light pollution filter 1.25 in, premium grade1.25 in · Light pollution$79
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$79
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$279
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$129
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Pellucid Selene lunar filter 2 in2 in · Lunar$79
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$539
- Pellucid Argent OIII imaging filter 31 mm, premium grade31 mm unmounted · OIII$279
- Pellucid Glimmer H-beta narrowband filter 36 mm36 mm unmounted · H-beta$169
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$79
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$79
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$69
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$239
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$249
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$259
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$39
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Pellucid Spectra H-beta filter 1.25 in1.25 in · H-beta$129
- Pellucid Spectra UHC nebula filter 2 in, premium grade2 in · UHC$219
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$119
- Pellucid Glasswing lunar filter 31 mm, observatory grade31 mm unmounted · Lunar$139
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$29
- Pellucid Lucent H-beta narrowband filter 1.25 in, premium grade1.25 in · H-beta$199
