Magnetic Quick-Release Mount MBQ-1M

JCOPTIX offers four sizes of magnetic quick-release mounts. Strong magnets join top and bottom plates; triangularly arranged balls and V-grooves provide precise repeatable positioning. The triangle marked on the top plate identifies the high-load area. 25 mm magnetic quick-release mounts. Models: MBQ25, MBQ25-T, MBQ25-B. Ball/V-groove precision positioning; each plate has an M4 countersunk hole; interchangeable top/bottom plates. These JCOPTIX 25 mm mounts use strong magnets and ball/V-groove location for precise repeatability, with angular repositioning accuracy within 20 µrad. The top center M4 countersunk hole mounts a 12.7 mm post. A marked triangle identifies the high-load mounting area. Plates are also sold separately. 50 mm magnetic quick-release mounts. Models: MBQ50, MBQ50-T, MBQ50-B. Ball/V-groove precision positioning; top has 4 M6 threaded holes, 4 M4 threaded holes, and 1 M6 countersunk hole; bottom has 1 M6 countersunk hole; interchangeable plates. JCOPTIX 50 mm mounts use strong magnets and ball/V-groove location for angular repeatability within 20 µrad. A central top M6 countersunk hole mounts a 25 mm post. A marked triangle identifies the high-load area. Plates are also sold separately. 75 mm magnetic quick-release mounts. Models: MBQ75, MBQ75-T, MBQ75-B. Ball/V-groove precision positioning; top has nine M6 (1/4-inch-20) threaded holes, one central M6 (1/4-inch) countersunk hole, and two M6 (1/4-inch) countersunk slots. Bottom has one central M6 (1/4-inch) countersunk hole and two M6 (1/4-inch) countersunk slots. Plates are interchangeable. These JCOPTIX 75mm mounts use strong magnets and ball/V-groove location for angular repeatability within 20 µrad. The top center M6 countersunk hole mounts a 25 mm post. The marked triangle identifies the high-load area. Plates are also sold separately. Ø43.2 mm magnetic quick-release mounts. Models: MBQ-1M, MBQ-1MT, MBQ-1MB. Ball/V-groove precision positioning; top has 1 M6 (1/4-inch-20) threaded hole; bottom has 1 M6 countersunk hole; switchable magnetism facilitates removal and securing. These circular mounts have top/bottom plates joined by strong magnets. Ball/V-groove location provides angular repeatability within 20 µrad. A side thumbscrew on the top plate has ON/OFF markings to control magnetic coupling. Switching to OFF easily releases the top for mounting other optics; ON strongly joins the plates. A central top M6 threaded hole mounts a 12.7 mm post. The central bottom M6 countersunk hole takes an M6 cap screw to secure the plate to an optical table. Side dovetail recesses accept MBB-RR dovetail rail clamps to secure it anywhere on the table. Plates are also sold separately.

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