Filters, page 715
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$39
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$109
- Aurel Dusk Ridge light pollution filter 1.25 in1.25 in · Light pollution$59
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$259
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$129
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$139
- Pellucid Glimmer H-beta narrowband filter 36 mm, premium grade36 mm unmounted · H-beta$179
- Pellucid Glasshaven light pollution filter 1.25 in1.25 in · Light pollution$79
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$99
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Brightwell Nightline H-beta filter 1.25 in1.25 in · H-beta$59
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$69
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Brightwell Dawnline OIII filter 36 mm, observatory grade36 mm unmounted · OIII$69
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$129
- Pellucid Selene lunar filter 2 in, premium grade2 in · Lunar$99
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$149
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Pellucid Glimmer H-beta narrowband filter 36 mm, premium grade36 mm unmounted · H-beta$199
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$39
