Filters, page 123
- Aurel Clarion UHC filter 31 mm, premium grade31 mm unmounted · UHC$109
- Aurel Tallgrass H-beta nebula filter 2 in, observatory grade2 in · H-beta$179
- Brightwell Dawnline light pollution filter 2 in, observatory grade2 in · Light pollution$109
- Aurel Dusk Ridge UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$109
- Brightwell Nightline UHC nebula filter 31 mm, observatory grade31 mm unmounted · UHC$69
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Brightwell Horizon lunar filter 1.25 in, premium grade1.25 in · Lunar$29
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$139
- Pellucid Nocturne UHC nebula filter 1.25 in, premium grade1.25 in · UHC$119
- Pellucid Lucent H-beta narrowband filter 1.25 in1.25 in · H-beta$139
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$209
- Pellucid Glasshaven light pollution filter 1.25 in, premium grade1.25 in · Light pollution$119
- Pellucid Obelisk light pollution filter 2 in, premium grade2 in · Light pollution$189
- Aurel Umbral light pollution filter 36 mm unmounted, observatory grade36 mm unmounted · Light pollution$119
- Pellucid Glasshaven light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$149
- Aurel Dusk Ridge UHC nebula filter 1.25 in1.25 in · UHC$59
- Aurel Lodestar H-beta filter 31 mm, premium grade31 mm unmounted · H-beta$59
- Aurel Dusk Ridge light pollution filter 1.25 in, observatory grade1.25 in · Light pollution$89
- Aurel Clarion H-beta filter 2 in2 in · H-beta$109
- Aurel Tallgrass H-beta nebula filter 2 in2 in · H-beta$89
- Pellucid Halflight OIII nebula filter 2 in2 in · OIII$209
- Pellucid Nocturne UHC nebula filter 1.25 in, observatory grade1.25 in · UHC$149
- Aurel Clarion lunar filter 2 in2 in · Lunar$39
- Aurel Ironbark OIII nebula filter 1.25 in1.25 in · OIII$59
