Filters, page 438
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$109
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$29
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$99
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$89
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$39
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$109
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$99
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$409
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$159
- Pellucid Spectra H-beta filter 1.25 in, premium grade1.25 in · H-beta$159
- Pellucid Argent OIII imaging filter 31 mm, observatory grade31 mm unmounted · OIII$309
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$79
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$109
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$99
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$179
- Brightwell Nightline Moon filter 1.25 in, observatory grade1.25 in · Lunar$29
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$229
- Pellucid Argent OIII imaging filter 31 mm, premium grade31 mm unmounted · OIII$269
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$459
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$289
- Pellucid Spectra H-beta filter 1.25 in, premium grade1.25 in · H-beta$169
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$119
