Details
A polished brass binocular microscope by Collins,
signed on the bar limb C.Collins Optician 77, Gt Titchfield Strt. London, with rack eyepiece adjustment and focussing, fine focussing by long clamping screw on pinion wheel, two pairs of eyepieces, four objectives, sliding objective changer, Wenham prism, mechanical stage, sub-stage Webster condenser signed C.Collins 77 Gt. Titchfield St....., sub-stage mirror, polariser and stand bullseye -- 16½in. (42cm.) high, late 19th century, in mahogany case with green Collins label
signed on the bar limb C.Collins Optician 77, Gt Titchfield Strt. London, with rack eyepiece adjustment and focussing, fine focussing by long clamping screw on pinion wheel, two pairs of eyepieces, four objectives, sliding objective changer, Wenham prism, mechanical stage, sub-stage Webster condenser signed C.Collins 77 Gt. Titchfield St....., sub-stage mirror, polariser and stand bullseye -- 16½in. (42cm.) high, late 19th century, in mahogany case with green Collins label