Filters, page 459
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$99
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$139
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$199
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$239
- Pellucid Glasswing lunar filter 31 mm31 mm unmounted · Lunar$79
- Pellucid Clearwater UHC nebula filter 2 in2 in · UHC$169
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$129
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$69
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$89
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$159
- Aurel Clarion lunar filter 2 in2 in · Lunar$39
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$139
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$69
- Pellucid Selene lunar filter 2 in, premium grade2 in · Lunar$99
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$269
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$269
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$99
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$149
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$129
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$49
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$159
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$79
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$169
