Filters, page 557
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$109
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$119
- Brightwell Nightline Moon filter 1.25 in, premium grade1.25 in · Lunar$19
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$189
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$99
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$99
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$129
- Aurel Lodestar H-beta filter 31 mm, observatory grade31 mm unmounted · H-beta$79
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
- Aurel Dusk Ridge light pollution filter 1.25 in, premium grade1.25 in · Light pollution$79
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$59
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$149
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Pellucid Clearwater UHC nebula filter 2 in, premium grade2 in · UHC$169
- Pellucid Spectra OIII imaging filter 36 mm, premium grade36 mm unmounted · OIII$389
- Aurel Clarion broadband filter 31 mm, observatory grade31 mm unmounted · Light pollution$159
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$99
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Aurel Clarion OIII filter 2 in, premium grade2 in · OIII$139
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$79
- Brightwell Dawnline light pollution filter 2 in2 in · Light pollution$79
