Astronomik OIII Visual Filters for Observing Deep Sky Objects I Dark Clear Skies

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2 products
Astronomik OIII 12nm CCD MaxFR 1,25'' (M28,5)
vendor Astronomik
Astronomik OIII 12nm CCD MaxFR 1,25'' (M28,5)
£152.00
Astronomik OIII Filter – High Contrast for Nebulae Observation Astronomik OIII visual 2" (M48)
Astronomik OIII Filter – High Contrast for Nebulae Observation Astronomik OIII visual SC Rear Cell (2" 24 TPI)
vendor Astronomik
Astronomik OIII Filter – High Contrast for Nebulae Observation
From £89.00