C.1910, English, signed to the back of the foot 'J Swift & Son, London', standing on black enamel foot with a plano-concave mirror on a sliding collar, with swing-out sub-stage polariser and condenser, rotating stage with clips, body tube incorporating a Bertrand lens, with a swift 1in objective, an eyepice and fold in/out eyepiece analyser, height 41cm tall.