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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
85x300sec gain120 con filtro Optolong L-Pro 2"
Photographic Version Includes:
this camera delivers excellent performance for both planetary and deep-sky imaging
preserve delicate gradients and maintain colour information within bright stars
Bortle 5 skies) using a Seestar S50
EXPLORE SCIENTIFIC H-Alpha Filters Size:Explore Scientific 2" H-Alpha Filter 12nm 85x300sec gain120 con filtro OptolongThe EXPLORE SCIENTIFIC H Alpha filter allows photography of red glowing emission nebulae; ideal for use near cities, in slightly light polluted skies. High quality EXPLORE SCIENTIFIC H Alpha filter Only lets the emission lines of hydrogen pass Absorbs all other emission lines and almost all artificial light Ideal for use near the city, with slightly lightened skies
