Filters, page 54
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$89
- Aurel Lodestar H-beta filter 31 mm, observatory grade31 mm unmounted · H-beta$89
- Aurel Halden UHC nebula filter 36 mm, premium grade36 mm unmounted · UHC$89
- Brightwell Nightline Skyglow filter 2 in, observatory grade2 in · Light pollution$119
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$39
- Brightwell Horizon lunar filter 1.25 in1.25 in · Lunar$19
- Pellucid Glasshaven light pollution filter 1.25 in1.25 in · Light pollution$89
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$109
- Aurel Clarion lunar filter 2 in, premium grade2 in · Lunar$49
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$289
- Aurel Clarion H-beta filter 2 in2 in · H-beta$119
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$99
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$169
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$89
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$79
- Aurel Clarion UHC filter 31 mm31 mm unmounted · UHC$99
- Pellucid Spectra OIII nebula filter 2 in2 in · OIII$199
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$79
- Aurel Ironbark OIII nebula filter 1.25 in, premium grade1.25 in · OIII$79
- Brightwell Dawnline light pollution filter 2 in, observatory grade2 in · Light pollution$139
- Aurel Dusk Ridge UHC nebula filter 1.25 in, premium grade1.25 in · UHC$79
- Pellucid Selene lunar filter 2 in, observatory grade2 in · Lunar$149
- Aurel Clarion OIII filter 2 in2 in · OIII$99
