Filters, page 320
- Brightwell Nightline Moon filter 1.25 in, premium grade1.25 in · Lunar$19
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$329
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$199
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$29
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$89
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$269
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$39
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$169
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$109
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$59
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$99
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Pellucid Clearwater UHC nebula filter 2 in, observatory grade2 in · UHC$259
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$119
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$89
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Pellucid Clearwater UHC nebula filter 2 in, premium grade2 in · UHC$159
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$159
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$59
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$259
