LBTEK 1-inch stainless steel mirror mount, equipped with two vertical drive adjusters with locking rings, is used to mount 25.4 mm diameter Optical Components, and is particularly suitable for scenarios where the space behind the mirror mount is limited and horizontal adjusters cannot be used. The Optical Components are secured by a flexure spring together with a set screw. Two knobless M6×0.25 precision adjusters (with locking rings) provide a ±4° angular adjustment range and are operated with a hex wrench. The side of the mirror mount is provided with an M4 countersunk mounting hole.
      The front and rear plate connecting block of MT-AM1S5A is made of 316L stainless steel (MT-AM1S5 is made of copper), which provides better corrosion resistance and outgassing characteristics, and its adjustment feel is more conducive to fine tuning. The end of the precision adjuster has a limiting structure to prevent the locking ring from being unscrewed and falling off.

The MT-OWR1 Lock Ring Wrench provided by LBTEK is specifically designed for adjusting the lock rings of MT-AM1S5 stainless steel mirror mounts. It features a dual-wrench-head design, allowing the lock ring adjustment and the threaded pair to be aligned in the same line. The Ø3 mm through-hole at the center of the wrench head enables a 2 mm hex key to pass through the wrench, facilitating simultaneous adjustment of the threaded pair while adjusting the lock ring.