The PREMIER 

 REFLEX, 



For Quality, 

 Prt cision, 

 Durability, 

 Simplicity. 



We make a 

 Speciality of 



Reflex Outfits 



For Naturalists 



and Telephoto 

 Work. 



The 'So ho' 

 Reflex Camera 



(English Made Throughout). 

 PRICES :— 



Camera, without Lens, but with 3 Double 



Blockform Backs — 



fc-plate £12 O 



12 10 



5x4 • 18 O 



l-plate ... 24 10 



Write for the 26-page Illustrated 

 Booklet of the 'SOHO' REFLEX. 



W New Illustrated Cata- 

 logue, 200 pp.. Post Free 

 on application. 



*.»* We Invite Correspondence 

 on all matters relating to 

 Photography. 



MSCIUV 



MARION & CO., 



LTD., 



22, 23, SOHO SQUARE, 

 LONDON, W. 



BAUSCH & LOMB 



Micr oscopes , etc. 



HIGHEST CUSS IN STRUMENTS AT POPULAR PRICES. 



Our Objectives are admitted to be equal to the best in the trade 



Our Microscopes are quoted complete with objectives and eyepieces, 



We invite trial and comparison before purchase. 



Our A oil immersion will easily count the dots in Amphipleura 

 •pellucida, rnrhinu in- in diameter, which many will not do. 



We offer 100 of the new Bausch & Lomb BH Model (as illus- 

 trated), with solid brass stand of superior finish, coarse and new 

 action fine micrometer adjustment, fitted with our well-known Jin. 

 and j in. objectives, 1 in. eyepiece, double nosepiece, substage 

 fitted with Abbe Condenser, complete in solid Mahogany Cabinet, 



for 



£7 12 6 



or with j'j in. high-class oil immersion objective, 



£12 12 6 



With such an instrument the most exact Bacterio- 

 logical work can i>e accurately carried out. 



Stand only, triple nosepiece and condenser, in case, 

 £5 17 6 



Please call, see and try these New Instruments' 



A. E. STALEY & CO., 



C'onlr.tr'or." to the British, Indian, and Coir merits, incipal Hospitals, Co! Schools of Bacteriology , 



19, Thavies Inn, Holborn Circus, London, E.G. 



