Filters, page 436
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Dawnline OIII filter 36 mm36 mm unmounted · OIII$39
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Clarion UHC filter 31 mm, observatory grade31 mm unmounted · UHC$119
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$89
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$389
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$89
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$239
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$179
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$49
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Brightwell Nightline UHC nebula filter 1.25 in1.25 in · UHC$49
- Aurel Ashgrove lunar filter 1.25 in1.25 in · Lunar$39
- Brightwell Horizon lunar filter 36 mm, observatory grade36 mm unmounted · Lunar$39
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$59
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$129
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$59
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$79
- Pellucid Clearwater UHC nebula filter 2 in, observatory grade2 in · UHC$249
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$79
- Brightwell Nightline H-beta filter 2 in, premium grade2 in · H-beta$119
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$119
