Filters, page 729
- Pellucid Nocturne UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$179
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$99
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$59
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$169
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$149
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$99
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$99
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$199
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$479
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$269
- Pellucid Selene lunar filter 2 in, observatory grade2 in · Lunar$119
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$149
- Pellucid Halflight OIII nebula filter 2 in, premium grade2 in · OIII$249
- Brightwell Nightline H-beta filter 1.25 in, premium grade1.25 in · H-beta$69
- Aurel Clarion OIII filter 2 in2 in · OIII$109
- Aurel Umbral light pollution filter 36 mm unmounted36 mm unmounted · Light pollution$79
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$99
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$59
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$69
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$159
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$99
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$49
