Filters, page 751
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$119
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$179
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$119
- Aurel Clarion OIII filter 2 in2 in · OIII$89
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$49
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$69
- Pellucid Clearwater UHC nebula filter 2 in, premium grade2 in · UHC$199
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$229
- Brightwell Nightline UHC nebula filter 1.25 in1.25 in · UHC$49
- Pellucid Selene lunar filter 2 in2 in · Lunar$79
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$299
- Brightwell Nightline Moon filter 1.25 in1.25 in · Lunar$19
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$159
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$379
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$419
- Pellucid Spectra OIII imaging filter 36 mm, observatory grade36 mm unmounted · OIII$499
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$59
- Pellucid Spectra UHC nebula filter 2 in2 in · UHC$159
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$139
- Aurel Ashgrove lunar filter 1.25 in, observatory grade1.25 in · Lunar$69
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$369
