Filters, page 668
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$189
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$289
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$149
- Brightwell Nightline UHC nebula filter 1.25 in1.25 in · UHC$49
- Brightwell Nightline UHC nebula filter 31 mm31 mm unmounted · UHC$49
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$89
- Pellucid Spectra OIII nebula filter 2 in, premium grade2 in · OIII$249
- Aurel Ashgrove lunar filter 1.25 in, premium grade1.25 in · Lunar$59
- Brightwell Nightline H-beta filter 2 in, observatory grade2 in · H-beta$179
- Aurel Ironbark OIII nebula filter 1.25 in, observatory grade1.25 in · OIII$109
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$169
- Brightwell Nightline Skyglow filter 2 in2 in · Light pollution$79
- Aurel Clarion broadband filter 31 mm, premium grade31 mm unmounted · Light pollution$119
- Pellucid Argent OIII imaging filter 31 mm31 mm unmounted · OIII$209
- Brightwell Nightline UHC nebula filter 2 in, premium grade2 in · UHC$99
- Pellucid Obelisk light pollution filter 2 in, observatory grade2 in · Light pollution$269
- Brightwell Nightline Skyglow filter 2 in, premium grade2 in · Light pollution$89
- Aurel Clarion H-beta filter 2 in, observatory grade2 in · H-beta$149
- Pellucid Halflight OIII nebula filter 2 in, observatory grade2 in · OIII$339
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$109
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$169
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$59
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$119
