Taylor-Hobson Varotal XVI zoom lens
1962-1972
ADON telephoto lens
circa 1905
Dallmeyer Telephoto Lens
circa 1936
The Staley-Wheeler Convertible Telephoto Lens
1900-1950
Goerz telephoto attachment change of focal length is operated by rack and pinion
circa 1910
Adon Telephoto Lens with Case
MEGOR telephoto lens
circa 1950
Teleros telephoto lens
circa 1930
Steinheil Culminar Telephoto Lens
circa 1950
Dallmeyer 'Dallon' telephoto lens F.5.6 10 inch f.l in a rigid mount with a ring typr iris diaphragm
circa 1912
DALLON telephoto lens
circa 1920
Pentax-F Zoom Lens in Origianl Packaging
ADON telephoto lens F.6. with two achromatic combinations
circa 1899
Model Va. telephoto lens 75mm f.l.
circa 1910
Half-Section of Cooke Telephoto Lens
"Dodo" Telephoto Lens
Telephoto Lens No.4 Beck (Simple)
'Dallon' telephoto' lens F..6
circa 1924
No. 5 S.P. Beck-Steinheil Telephoto lens
circa 1895
Busch Bis-Telar Series II telephoto lens
Telephoto zoom lens and associated accessories for television camera
1950-1970
Ektar Telephoto Lens
1940
Ross Telecentric lens
Meyer Optic Goerlitz Orestegor telephoto
Telephoto lens
Kodak Telephoto Convertor
Kodak projection telephoto lens
1966