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A collection of microscopes, including two electric examples, a brass microscope, a quantity of microscope plates and slides with samples and other related items.

Microscope No. 5405 and case made by C.Baker Charles Perry, 41, Northholme Rd. London, 5 lenses Otto Selbert der Jungere, 1 Wetzlar lens plus 5 others with instruction booklet and carrying case.

Tiffany Style Ceiling Light, modern microscope, Electra Robot, champagne flutes, jelly moulds, Worcester egg coddlers.

W Watson & Sons, Birmingham - 19th century brass microscope in original oak carry case

Laughing gas.- Exceptional performances.- New Strand Theatre...Herr Schmidt will administer Nitrous Oxyde, or The Lauging Gas, to any of the audience inclined to inhale it...[and with] Ramo Samee, the original Indian juggler!, letterpress, 420 x 225 mm (16 1/2 x 8 3/4 in), mounted on linen support, some small losses, unframed, 19th century; together with seven further playbills, with another variant 'New Strand Theatre...Wonderful Effects of the laughing Gas and Silly Sally!', 'Micorcosm 24, Regent Street... Achromatic Microscope exhibited by Hydro-Oxygen Gas', another with Laughing Gas and 'The celebrated East Indian Ramo Samee!, and others including 'Theatre-Royal, Edinburgh [with] The popular acrobat Monsieur Plege [on] the tight rope and bounding cord', and similar, letterpress, various sizes, all unframed, 19th century (8) A limited number of printed catalogues are available to purchase for this auction. UK: £35 (incl. postage) Rest of World: £50 (incl. postage) Please contact info@forumauctions.co.uk to place an order.

Bernard Buffet (French 1928-1999) "Le Microscope" Signed in pencil in the margin, dated '68 within the plate, lithograph in colours on Arches watermarked paper. image size 55 x 42cm (framed 70.5 x 58cm) Artists’ Resale Right (“droit de suite”) may apply to this lot. The print is in very good, original condition. There are some areas of extensive foxing and a few other surface marks found in the margins of the print. There is an area of water damage which appears to have been painted over along the bottom edge of the paper. The print is framed and glazed. The frame has some minor scuffs and knocks commensurate with age.

A superb natural sapphire, possibly Burmese, diamond three-stone ring The violet-blue emerald-cut sapphire is 2.5ct approx. with no indications of treatments, and two earlier modern brilliant-cut diamonds on the sides, 0.70ct each approx., estimated I1-2, colour I, set in platinum, stamped PLAT, size K1/2.The country of origin of the stone is based on observation of internal inclusions and colour, full report on the sapphire can be provided for an additional charge by our gemmologist. No certificate on this item.Based on observations of the stone:- the purplish blue colour- growing zones visible under microscope- silk- older type of a cut suggesting of a particular time it was facetedAll these aspects suggest that this stone's country of origin is Mayanmar ( then Burma).The stone is very clean, and do not reveal any other significant features which would suggest otherwise. As for presence of silk the stone is not heat treated.

A tray of collectables to include vintage saucy postcards etc, small boxed microscope, vintage razor etc

A late 19th century E. Leitz Wetzlar lacquered brass monocular microscope, No.38843, the fitted case with removable compartments, containing slides, lenses, etc, 38cm high overall c.1896

An early 20th century black lacquered microscope, C. Baker 31110, mahogany case, 41.5cm high to handle, 20.5cm wide, 23cm deep

An early 20th century lacquered brass monocular microscope, mahogany case, 29cm high to brass handle, 18.5cm wide, 15.5cm deep

An early 20th century lacquered brass monocular microscope, R & J Beck Ltd London, mahogany case, 32.5cm high to top of brass handle, 11.5cm wide, 17cm deep

An 18ct gold emerald and diamond three stone ring, centrally set with an octagonal step cut emerald, estimated as approximately 0.50ct, flanked by two round brilliant cut diamonds, approximately 0.25ct each, in white rex collets, to chenier shoulders and a plain yellow band. Birmingham 2000, 3.28g Ring size O¾Buying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition ReportEmerald with good saturation and fine colour. The table facet is substantially scratched and worn. Emerald has good clarity, with natural 'three-phase inclusions' visible under the microscope. Diamonds are matched, bright and lively.

A ruby and diamond Toi et Moi ring, with a transitional cut diamond, estimated as 0.20ct approximately, and a round cut ruby, possibly synthetic, claw set to crossover shoulders, further grain set with eight cut diamonds faced in white, into a D profile yellow shank, stamped 18ct Plat, 2.36g Ring size OBuying this gemstone ring at auction could save up to 0.42 tonnes of CO2e compared to buying new. Condition ReportRuby showing abrasions to table and facets, making it difficult to observe under the microscope. Appears clean from inclusions, it could be synthetic. Principal diamond bright and lively. Stamps to shank a little worn.

A 19thC portable microscope and three further items, including a wooden cased skinning blade. Microscope H. 16cm.

A cased monocular microscope by R. & J. Beck, London, serial no. 30084, together with an assortment of walking sticks, including an example with handle carved as a cobra's head, antler-handled examples etc. Condition Report:Available upon request

Large trinocular Reichert Microscope, engraved REICHERT AUSTRIA Nr. 256558, finished in black enamel and chrome, binocular head, vertical illuminator, objective & eyepieces, untested

Polarizing Microscope By Cooke Troughton & Simms, English, c.1950, engraved Cooke Toughton & Simms, finished in black with all chrome plated parts, in original case

Collection of Vintage Microscopes, to include, Watson Service II, Cooke binocular, Baker Microscope, Carl Zeiss Jena, Watson Service IIBUYER BEWARE: WE CANNOT SHIP THIS ITEM. COLLECTION OR OWN COURIER ONLY!!

Zeiss Universal Research Microscope With Epi-Fluorescence, German, c.1990, Zeiss Universal Research Microscope, with Epi-Fluorescence, Zeiss Condenser, mechanical stage, 5 objective turret with Zeiss x10, Ph2 Plan 25, Zeiss Ph2 NeoFluar 40, Zeiss Ph3 Neofluar 100 & a PL 5, lamp hose, binocular head with trinocular mountBUYER BEWARE: WE CANNOT SHIP THIS ITEM. COLLECTION OR OWN COURIER ONLY!!

Microscope Parts & Accessories, including a Carl Zeiss microscope camera shutter in a case, a cased vertical illuminator by Beck, and other accessories including one by WILD HEERBURG

Large Polarising Microscope By Swift, English, c.1960, engraved 'SWIFT & SON LONDON 29800' finished in black and chrome

Large Collection of Microscope Accessories, including a large number of microscope objectives, condensers & eyepieces,

A Leitz Wetzlar Microscope Attachment, comprising the attachment with built in leak shutter, working, focusing eyepiece and Nikon adapter, in a maker's fitted wooden case.

Large Collection of Microscope Accessories, including microscope objectives, microscope eyepieces, microscope mirrors and microscope stages (a lot)

Vintage Microscopy, Large Baker Binocular Microscope, English, c.1960, engraved 'C. Baker London, 1510' finished in metalic grey with all chrome parts, with binocular/monocular tubes, mechancial stage in large fitted case

Zeiss Binocular Microscope, stamped 'ZEISS West Germany', finished in light grey & black, with Leitz NPL FLUOTARx40 objective, Leitz NPL FLUOTARx100 PHACO Zeiss 2.5 Plan, and other Zeiss objectives, eyepieces mostly Reichert, in original fitted case

Large Leitz Trinocular Microscope, Large Leitz Trinocular Microscope, with 4 Leitz objectives, and case

Collection of Microscope Accessories, to include a Swift goniometer eyepiece, Buusch vertical illuminator, 19th century bench microtome in a case, ringing tabel and a slide holder

LOMO Russian Binocular Microscope LOMO, c.1970, with objectives, eyepieces, condenser, instructions all in fitted pine case

A Leitz Wetzlar Brass Microscope, A simple brass microscope, engraved on the stage "Leitz Wetzlar, Nu 4241", engraved on the eyepiece holder "Owens College Physiol Dept" possibly referring to what became part of the Victoria University of Manchester in 1880. In a fitted wooden box.

Polarising Microscope, Swift, London Polarising Microscope, Swift, London - English, c.1960, Swift London Polarising microscope with 32 objectives and case

Small Society of Arts Pattern Microscope, English, c.1880, unsigned of typical form, in a mahogany case, 1 objective

Zeiss Stemi 200c Binocular Microscope, Zeiss Stemi 200c Binocular Microscope complete on stand, untested

Collection of Microscope Lamps including a lamp signed Watson & Sons, another by Watson and one by R & J Bck

Culpeper Microscope, Dollond, London, English, c.1810, engraved in copper plate to the stage 'Dollond London', on polished wooden base, 3 figured brass legs supporting the stage & tube mount, tube with focusing missing rack with eyepiece and objective, AF

Three Boxed Microscope Slide Sets, One set, Italian, c.1930, with index card for 'S. A. Amedeo Fumeo, Milano, slides in a faux leather covered case with index card, 25 slides, and two other sets of approx 90 slides, English.

Modern Microscope Objectives, including: Leitz N PLAN 10x/0.25 Olympus A60 0.80 160/0.17 Leitx 170/- 4/0.12

Zeiss Amplival Microscope complete with various accessories, monocular and binocular heads, set of Zeiss Apochromat objectives, substage condenser, mechanical stage, in large case, untestedBUYER BEWARE: WE CANNOT SHIP THIS ITEM. COLLECTION OR OWN COURIER ONLY!!Condition report not exhaustive covering only the following:Mechanical:Main course focus works but slides back down due to weightFine focus worksSubstage focus worksStage X-Y control worksKnob to slide prism over in head looseOptically:Zeiss 6.3/0.20 Apochromat – clear but dustyZeiss 616/0.40 Apochromat – delamination to edge of lensZeiss 40/0.95 Apochromat – clear but dusty, slight hazeZeiss 63/0.95 Apochromat – 2 internal small inclusions difficult to say what they areZeiss 100/1.32 Apochromat – not working internal hazeEyepieces good and clearBinocular prism good but with dust, spots of mould(?)Main body prism goodSubstage condenser good but dustlyOther:No lamp or lamp house      

A Selection of Mixed Photographica, to include a Nikon MH-21 charger, some enlarger components, a Nikon microscope adapter, a Canon TC-80 remote control, lens adapters, teleconverters, and many lens hoods.

Classic Microscopy - Baker 3BQ Binocular/Monocular Microscope English, c.1940, engraved C. Baker, London, with focusing substage, mechanical stage, objectives, interchangeable binocular/monocular head in original case

Early Leitz Microscope, German, c.1900, engraved 'E. LEITZ WETZLAR No.43530' standing on a black enamel U shaped base with concave mirror, plain stage, parallel linckage to fine focus screw, in original case with eyepieces and objectives

Large Collection of Modern Microscope Accessories, to include a large number of microscope objectives, by various makers including an unusual oversized Reflecting objective by Newton & Co Ltd, 4mm Apochromtic by Watson & Sons in a can, a 16mm Holos objective by Watson & Sons in a can, a large case of microscope eyepieces, a cased set of Russian objectives, a case of Bausch & Lomb Planachromats and a case of substage condenser parts, a lot

2 Large Binocular Microscope, Baker, each English, c.1960, engraved Baker London, 4 objectives & large case (x2)

A Large Quantity of Electrical Test Equipment & Scientific Instruments, A Large Quantity of Electrical Test Equipment & Scientific Instruments, including microscope, brass hydrometer, and other equipment, a lot

A Group of Nippon Kogaku Nikon F Microscope Adapters, 4of, black, VG, in leather cases, also VG.

Classic Microscopy, Watson Bactil Binocular Microscope, English c.1950, engraved BACTIL BINOCULAR WATSON LONDON 120880, finished in black and chrome with binocular & monocular body tubes , with objectives, eyepieces an d other accessories, in original cabinet

Vintage Microscopy, Watson High Power Binocular Microscope, English, c.1950,engraved 'High Power Binocular, W. Watson & Sons Ltd, London 99035' finished in black and chrome with binocular head and monocular head, in original case

Large Baker Binocular Microscope and A Polarising Microscope, Large Baker Binocular Microscope and A Polarising Microscope, both in cases

Classic Microscopy, A Beck Model 47 Microscope finished in black and chrome and a Watson Service Microscope

Leitz Binocular Dialux Microscope Leits Dialux Binocular Microscope with objectives and eyepieces

Collection of Microscope Objectives, including 14 in cans, 5 with no cans, 5 empty cans, a side reflector and other items

Polarising Microscope, Swift, London English, c.1960, Swift London Polarising microscope with 3 objectives and case

Collection of Microscope Accessories including a Watson microscope camera outfit in a case, Beck extended eyepiece, CTS objective changer, Cooke Condenser & Objectives, Large fitted case of Reichert Microscope Accessories

Classic Microscopy - Beck Binocular Microscope, English, c.1940, engraved Beck London to the limb, microscope finished in black and chrome with unusual binocular head

Dissecting Binocular Microscope By Watson, English, dated 1968, engraved 'Watson 153967', complete with wooden wrist rests, objectives and eyepieces with accessory drawer and original instructions, all in large original cabinet

Vintage Microscopy, Olympus Microscope Olympus Microscope with 4 objectives and case

Large Collection of Modern Microscope Accessories, including, Beck eyepiece micrometer, eyepiece micrometer marked PTI, Olympus Phase contrast condenser with 4 Olympus objectives, unusual cased Baker condenser with internal cross that can be rotated along with 3 Baker objectives & telescope eyepiece, collection of 6 substage condensers, a WILD Heerburg microscope attachment, a Beck vertical illuminator, a large substage condenser marked CARL ZEISS JENA, Achr. apl. 1,4 with filter holder and iris in case, and a case of fileters.

Classic Microscopy - Baker Interference Binocular Microscope, English, c.1960, engraved Baker, London, complete with 2 substage condenseres, mechanical stage, binocular head - The AO-Baker Interference Microscope uses a birefringent plate and a quarter-wave plate to reunite beams and create plane-polarized light. A rotating analyzer is then used to locate the plane of polarization you can read about it here: https://www.science-info.net/docs/Smith-Baker/Smith-Baker-Interference.pdf

Collection of Microscope Slides, various microscope slides, most paper covered, including a microphotograph of The Western Gate of Pekin, A Photographic Curiosity for the microscope, a cased Test Plate by ABBE by Zeiss,