Filters, page 339
- Brightwell Dawnline OIII filter 36 mm, observatory grade36 mm unmounted · OIII$59
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$129
- Pellucid Spectra OIII imaging filter 36 mm36 mm unmounted · OIII$289
- Aurel Clarion OIII filter 2 in2 in · OIII$99
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$89
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$39
- Pellucid Glasswing lunar filter 31 mm, premium grade31 mm unmounted · Lunar$109
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$59
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$29
- Pellucid Obelisk light pollution filter 2 in2 in · Light pollution$159
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$59
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$199
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$129
- Aurel Clarion OIII filter 2 in, observatory grade2 in · OIII$169
- Pellucid Spectra H-beta filter 1.25 in, observatory grade1.25 in · H-beta$179
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$479
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$149
- Pellucid Halflight OIII nebula filter 2 in, premium grade2 in · OIII$269
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$109
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$19
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
