Filters, page 344
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Pellucid Lucent H-beta narrowband filter 1.25 in, observatory grade1.25 in · H-beta$289
- Brightwell Horizon lunar filter 36 mm, observatory grade36 mm unmounted · Lunar$49
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$89
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$249
- Aurel Ashgrove lunar filter 1.25 in1.25 in · Lunar$39
- Brightwell Nightline UHC nebula filter 2 in2 in · UHC$79
- Pellucid Nocturne UHC nebula filter 1.25 in1.25 in · UHC$109
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$209
- Brightwell Nightline Skyglow filter 31 mm31 mm unmounted · Light pollution$49
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$129
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$39
- Aurel Halden UHC nebula filter 36 mm, observatory grade36 mm unmounted · UHC$139
- Aurel Umbral light pollution filter 36 mm unmounted, premium grade36 mm unmounted · Light pollution$99
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$59
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$69
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Brightwell Dawnline light pollution filter 2 in, observatory grade2 in · Light pollution$119
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$169
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$119
- Aurel Ashgrove lunar filter 1.25 in, premium grade1.25 in · Lunar$49
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$169
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$29
- Brightwell Dawnline OIII filter 1.25 in, premium grade1.25 in · OIII$49
