45, COSNHILL, E.C , AND 122, EEGENT STREET, W., LONDON. 



237 



SERIES Y. 



797 Binoculars, for Marine, Field or Theatre use. The magnifying power and field 

 of view of these Glasses can be varied to suit near or distant objects by means of a 

 Revolving Eye-Piece containing Three Powers. (Fig. K.) 



The mounting is metal, japanned black. The bodies covered with Black 

 leather. 



These Binoculars are all supplied in Solid Leather Cases and are made in 

 four sizes. 

 No 3 

 4 



D 



No. 3 

 , 4 



6 



7 



12 12 

 . 14 14 



SERIES VI. 



798 Binoculars intended chiefly for Marine Service. Fitted with 6-lens combina- 

 tion, and strong bronzed metal mounting, No. 7 size, 5 5 0. (Fig. J.) 



Ditto, 12-lens Combination, Government Pattern, No. 7 size, 5 5 0. 

 (Fig. L.) 



Ditto, 6-lens Combination, No. 6 size, 4 4 0. 



All Glasses in this Series are supplied in Solid Leather Cases, with Strap. 



The Glasses in Series I. are also adapted for Marine purposes. 



SERIES VII. 



799 BinoculariField Glasses. 6-lens Combination, fitted with extra long adjusting 

 tubes, by which greater power is obtained. (Fig. Q.) 



N. & Z. recommend this Series where a 12-lens Glass would be too costly. 

 They are mounted in metal, japanned black, and the bodies covered with leather. 

 Prices, including Solid Leather Cases, with Strap : 



No. 3 size 

 4, 



99 ** 99 



2 2 

 2 10 



No. 5 size 

 .* 6 



3 



4 



