Optiscope No. 6 lantern slide projector, made by Ensign Ltd, with an Aldis-Butcher lens. Ensign-Optiscope Projector
Quarterplate reflex camera; focussing to 152; sliding rising front, Aldis-Butcher Anastigmatic F:5.75" f4.5-23, covered by lensflap/sunshade. Focal plane shutter 15/30/60/150/350/1000/t. Direct and reflex groundglass focussing screens. 12 metal darkslides. In leather case. Pressman single lens reflex camera
