Filters, page 451
- Aurel Dusk Ridge light pollution filter 1.25 in1.25 in · Light pollution$59
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$109
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$99
- Pellucid Glimmer H-beta narrowband filter 36 mm36 mm unmounted · H-beta$159
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$79
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$59
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$139
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$139
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$69
- Pellucid Glasshaven light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$139
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$169
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$109
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$149
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$89
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$139
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$179
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$89
- Pellucid Argent OIII imaging filter 31 mm, premium grade31 mm unmounted · OIII$269
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$229
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$179
