LBTEK Metallic Coating Flat Mirror Kit (Ø25.4 mm circular) includes 6 Ø25.4 mm circular Metallic Coating Flat Mirrors and 6 AMM-1B mounts. The mirrors use a Borofloat 33 substrate and offer four coating options: UV-enhanced aluminum coating (PM10-UVAL, 250 nm-600 nm, Ravg＞90%), protected aluminum coating (PM10-AL, 450 nm-2000 nm, Ravg＞90%@450 nm-2.0 μm, Ravg＞96%@2.0 μm-20.0 μm), protected silver coating (PM10-AG, 480 nm-2000 nm, Ravg＞96%@480 nm-2.0 μm, Ravg＞97.5%@2.0 μm-20.0 μm), and protected gold coating (PM10-AU, 800 nm-2000 nm, Ravg＞96%). All coatings have a silicon dioxide protective layer. The AMM-1B mount secures the Mirror using an M4 nylon-tip set screw, is compatible with a 2 mm hex wrench, and uses two M6 precision threaded adjustment screws to achieve pitch/yaw two-axis adjustment, with an adjustment range of ±4° and adjustment precision of 0.4°/turn.

LBTEK Metallic Coating Flat Mirror Kit (Square) includes 6 pcs 25.4 mm×25.4 mm square metallic coating flat mirrors and 6 AMM3-1SR mirror mounts. The mirrors use a Borofloat 33 substrate and offer two coating options: protected silver coating (PMS10-AG, 480 nm-2000 nm, Ravg＞96%@480 nm-2.0 μm, Ravg＞97.5%@2.0 μm-20.0 μm) and protected gold coating (PMS10-AU, 800 nm-2000 nm, Ravg＞96%), both with a silicon dioxide protective layer. The AMM3-1SR mirror mount uses elastic clamping plates to generate flexure deformation to secure optical components, is compatible with a 2 mm hex wrench, and uses two M4 precision adjustment screws to achieve pitch/yaw two-axis adjustment, with an adjustment range of ±4° and adjustment precision of 0.4°/turn.