Filters, page 1,351
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$259
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$179
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$179
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$109
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$139
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$409
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$109
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$69
- Pellucid Clearwater UHC nebula filter 2 in, premium grade2 in · UHC$209
- Brightwell Nightline H-beta filter 2 in2 in · H-beta$89
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$199
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$109
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$79
- Pellucid Clearwater UHC nebula filter 2 in2 in · UHC$129
- Pellucid Clearwater UHC nebula filter 2 in2 in · UHC$169
- Brightwell Nightline UHC nebula filter 2 in, observatory grade2 in · UHC$139
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$49
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$379
- Brightwell Horizon lunar filter 1.25 in, observatory grade1.25 in · Lunar$39
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$159
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$59
- Aurel Clarion lunar filter 2 in, observatory grade2 in · Lunar$79
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$79
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$79
