Filters, page 561
- Brightwell Horizon lunar filter 36 mm, premium grade36 mm unmounted · Lunar$29
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Brightwell Dawnline OIII filter 36 mm, observatory grade36 mm unmounted · OIII$69
- Aurel Halden UHC nebula filter 36 mm36 mm unmounted · UHC$89
- Pellucid Glimmer H-beta narrowband filter 36 mm, observatory grade36 mm unmounted · H-beta$269
- Brightwell Nightline Skyglow filter 31 mm, observatory grade31 mm unmounted · Light pollution$69
- Pellucid Lucent H-beta narrowband filter 1.25 in, premium grade1.25 in · H-beta$179
- Aurel Tallgrass H-beta nebula filter 2 in, premium grade2 in · H-beta$129
- Brightwell Dawnline OIII filter 1.25 in, observatory grade1.25 in · OIII$59
- Brightwell Nightline UHC nebula filter 1.25 in, premium grade1.25 in · UHC$69
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$59
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$79
- Pellucid Selene lunar filter 2 in, observatory grade2 in · Lunar$119
- Brightwell Nightline UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$89
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Aurel Clarion H-beta filter 2 in, premium grade2 in · H-beta$119
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$19
- Brightwell Dawnline light pollution filter 2 in, premium grade2 in · Light pollution$99
- Brightwell Horizon lunar filter 36 mm36 mm unmounted · Lunar$29
- Brightwell Nightline H-beta filter 1.25 in, observatory grade1.25 in · H-beta$99
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Aurel Dusk Ridge light pollution filter 1.25 in1.25 in · Light pollution$59
- Aurel Clarion broadband filter 31 mm31 mm unmounted · Light pollution$89
- Brightwell Nightline UHC nebula filter 31 mm, premium grade31 mm unmounted · UHC$69
