Edmund Optics 58-994 Rotatable Right-Angle Clamp

Edmund Optics' 58-994 Rotatable Right-Angle Clamp is a precision mounting accessory designed to hold optical components at a right angle and allow fine orientation adjustments without moving the base setup, streamlining alignment tasks on an optical bench, in educational labs, and in professional instrumentation. The package includes 300 mm posts with a 12.7 mm diameter, giving substantial reach for positioning optics, photodetectors, or beam-splitters while maintaining a stable, fixed-axis interface; the combination supports both close-in and extended configurations. It employs M4 and M6 threaded interfaces, enabling standard fasteners and hardware used in optical hardware kits, clamps, and rails for dependable connections to other posts, clamps, or mounting plates, with compatibility across many Edmund Optics systems. With its rotatable design and right-angle geometry, this clamp supports applications such as laser alignment, beam steering experiments, and general optical bench setups where precise angular control, repeatable orientation, and long post support are required.