Camera Work: A Photographic Quarterly (1914 (Heft 46))

“Built on the Level”

—and backed by a half century of optical experience
—that’s why clearer pictures and fewer failures on
dark days come from cameras fitted with the

Photo by C. E. Kelsey

^auscli [omb^iss
Jessar [ens
The Tessar series Ic—F:4.5—a lens for all work where ex-
ceptional speed and clearness of moving objects is desirable
—also a first-class lens for portraits or groups—worthy of
the finest camera.
The Tessar IIB
About twice as fast as the ordinary rectilinear lens and pos-
sessing the desirable optical features of the Ic—especially
good for all hand camera work—and for use with the com-
pound shutter.
Protar Lens
Convertible—exceptionally wide angle for landscape, por-
traits and groups, giving unusual definition.
Sample print and valuable lens information gladly sent on
request. Try a Tessar on your camera. Ask your dealer.

gausch & jomb OPtlcal ©•
632 ST. PAUL STREET ROCHESTER, N.Y.