Filters, page 314
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Pellucid Glimmer H-beta narrowband filter 36 mm, premium grade36 mm unmounted · H-beta$169
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$49
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$69
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$109
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$179
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$99
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$119
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$69
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$139
- Aurel Dusk Ridge light pollution filter 1.25 in1.25 in · Light pollution$59
- Brightwell Nightline H-beta filter 1.25 in1.25 in · H-beta$59
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$79
- Pellucid Argent OIII imaging filter 31 mm, premium grade31 mm unmounted · OIII$249
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$149
- Pellucid Glasswing lunar filter 31 mm, observatory grade31 mm unmounted · Lunar$129
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$269
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$39
- Pellucid Spectra UHC nebula filter 2 in, observatory grade2 in · UHC$299
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$199
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$289
- Brightwell Nightline H-beta filter 1.25 in, premium grade1.25 in · H-beta$79
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
