Cameras and Scientific Instruments

An early 20th century mahogany barograph with gilt brass mechanism and clockwork recording drum, the five-glass cover on a moulded rectangular base, length 31.5cm, together with a collection of recording charts.

A 20th century hardwood cased barograph with gilt brass mechanism and clockwork recording drum, detailed 'Ref No. Met 20780 small barograph Casella London', the hinged cover with glazed front and side panel, on bracket feet, length 31.8cm.

A 20th century Negretti & Zambra brass circular cased aneroid barometer with signed silvered dial, case diameter 15.5cm.

An early 20th century anodized and lacquered brass pocket compass sundial by Hamilton & Co of Calcutta, with signed silvered compass rose dial, hinged hour ring and folding gnomon, three levelling screws and two bubble levels, diameter 6.2cm, within fitted mahogany case.

An early 20th century First World War period leather mounted brass three-draw telescope, detailed 'TEl. SIC. (MK IV) also G.S. R & J Beck Ltd London 1915 No. 13276' above MoD arrow, unextended length 28.5cm.

A late 19th century leather mounted brass single-draw telescope, detailed 'Dollond London Day or Night', unextended length 49.8cm, together with a 19th century mahogany and brass telescope by Dollond of London, the 109cm body tube on a folding brass tripod stand, total length 136.5cm (split to mahogany tube).

A Celestron C100ED-R refracting telescope, detailed 'Dia:100mm FL:900mm models #21026/21027', fitted with Celestron 9x50 finder scope, advanced GT mount, hand controller and folding tripod stand, unextended length 90.5cm, with various accessories, including a Sky-Watcher rechargeable mobile power station with spotlight and various eyepieces.

A mid-20th century Britex Spotter leather bound two-draw telescope, unextended length 29.8cm, together with a mid-20th century black enamelled monocular microscope and various accessories, boxed.

A lacquered brass monocular microscope, signed 'R & J Beck London 7979', with rack and pinion focusing and plano-concave mirror, unextended height 26.5cm, together with various eyepieces and cases.

A Bolex Paillard B 8SL cine camera, No. 891681, with Kern-Paillard Yvar 1:1.9 f=13mm lens, No. 800751, with detachable hand grip.

A Canon A-1 camera with 50mm lens, together with various accessories, including a Canon 28mm 1:2.8 lens, boxed, a Tamron 1:3.8 80-120mm lens, cased, and a Tamron Teleconverter 2x, cased.

A small group of cameras and accessories, including a Microflex twin lens reflex camera with leather case, a Zenit-B camera and an Iloca IIa camera.

A small group of cameras, comprising an Olympus OM20 with Zuiko Auto-S 50mm 1:1.8 lens, a Pentax MV with Pentax-M 1:2 50mm lens, a Minolta 24 Rapid, an Olympus Trip 35, an EMI K 35, a Balda camera and an Agfa camera.

A late 19th century mahogany and gilt brass plate camera (faults), with various accessories.