Baader M54 Heavy Duty QuickChanging System (consisting of parts #2958760 & #2958765), optical length 15mm

Description Heavy Duty M54 Quick Changing System enables lightning-fast changes between cameras, filter wheels or ClickLock eyepiece clamps Optical path length: 15mm Consists of M54i Heavy-Duty Quick Changer with S54i Dovetail receptor (#2958760) and M54a Change Ring with S54a ring dovetail (#2958765)- with 56mm dovetail Quick-changing and rotating device with maximum load capacity 1x M54 Metal Dustcap with S54a ring dovetail (#2958702) included 1x M54 Metal Dustcap with S54a ring dovetail (#2958702) included Baader Heavy Duty M54 Quick Changing System A helpful addition to the M54 system is the Heavy Duty M54 Quick Changing System. A combination of quick changer and dovetail will carry any load with maximum safety. It enables the rotation-proof and repeatable holding of heavy accessories. M54 Quick Changing Ring: The quick changing ring made of high-quality steel has an M48 external thread on one side and a 56mm dovetail on the other. The M54a Change Ring with S54a ring dovetail (#2