Filters, page 535
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$159
- Aurel Clarion lunar filter 2 in, observatory grade2 in · Lunar$69
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$529
- Brightwell Nightline UHC nebula filter 2 in, observatory grade2 in · UHC$139
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$179
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$199
- Aurel Clarion H-beta filter 2 in2 in · H-beta$99
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$49
- Aurel Lodestar H-beta filter 31 mm31 mm unmounted · H-beta$39
- Pellucid Lucent H-beta narrowband filter 1.25 in, premium grade1.25 in · H-beta$209
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$119
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$89
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$49
- Aurel Ashgrove lunar filter 1.25 in, observatory grade1.25 in · Lunar$59
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$109
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$129
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$329
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$89
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$39
- Pellucid Spectra OIII nebula filter 2 in, observatory grade2 in · OIII$339
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$99
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$169
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$109
