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TS-Optics M54x0.75 male-male adapter Reviews
1/1 Reviews
Wrote by Ralf S. on 03.02.2025
"Um meinen neuen ZWA CAA Rotator an meinen Astrographen zu adaptieren brauchte ich einen Übergang von M54 Innengewinde(Teleskop) auf M54 Innengewinde(Rotator). Das macht dieser Umkehradapter. Die optische Tiefe ist mit 2mm deutlich weniger als die 6mm des vorherigen Reduzieradapters des Teleskops. Somit gewinne ich zusätzliche 4mm Backfocus."
