Filters, page 481
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$259
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$89
- Brightwell Dawnline OIII filter 1.25 in1.25 in · OIII$39
- Pellucid Selene lunar filter 2 in2 in · Lunar$69
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$149
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$129
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Pellucid Spectra OIII imaging filter 36 mm36 mm unmounted · OIII$329
- Pellucid Glimmer H-beta narrowband filter 36 mm36 mm unmounted · H-beta$189
- Aurel Dusk Ridge light pollution filter 1.25 in, premium grade1.25 in · Light pollution$79
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$239
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$69
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$59
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Pellucid Argent OIII imaging filter 31 mm, observatory grade31 mm unmounted · OIII$299
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$39
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$439
- Brightwell Dawnline OIII filter 1.25 in1.25 in · OIII$39
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$99
