Standard glass reflector 50 mm (2 inch)

A reflector is an integral part of any Autocollimator system. Successful autocollimation requires a reflector of adequate flatness, reflectivity and diameter; this reflector meets all of these requirements. Steel reflectors and unmounted versions can be supplied to special order. Also available with a double sided reflector (112-5467) or as a single sided adjustable reflector (112-5468). • Diameter: 50 mm (2.0 in) nominal • Faces Parallel to Within: 5 secs • Faces Flat to Within: 0.1 ?m (3.8 ?in) • Centre height of Mounted Reflector: 37 mm (1.5 in) • Weight Unmounted: 130 g (9 oz) • Mounted: 1.1 kg (2.5 lb)