Filters, page 227
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$19
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$119
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$129
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$99
- Aurel Ashgrove lunar filter 1.25 in, premium grade1.25 in · Lunar$49
- Aurel Dusk Ridge light pollution filter 1.25 in, premium grade1.25 in · Light pollution$69
- Pellucid Selene lunar filter 2 in, observatory grade2 in · Lunar$129
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$69
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$49
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$109
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$89
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$89
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$89
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$69
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$49
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$249
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Pellucid Glasshaven light pollution filter 1.25 in1.25 in · Light pollution$99
- Pellucid Spectra UHC nebula filter 2 in, observatory grade2 in · UHC$289
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
