Camera Work: A Photographic Quarterly (1910 (Heft 32))

Bausch & Lomb-Zeiss
TESSAR LENS
P\0 NOT be confused in this question of lenses: the
“unanswerable answer ” is—work done.
^ Compare TESSAR photographs with those taken
with any similar lens, and you will at once appreciate
their remarkable brilliance and perfect definition.
tJTry the TESSAR on some “speed pictures” too rapid
for the ordinary lens, and note the perfect result.
^ On sale by photo dealers.
Cj Set of sample prints showing scope of the TESSAR
LENS sent on receipt of ten cents.
^ New Photographic Lens Catalog at dealers or direct.
Our Name on a Photographic Lens, Microscope, Field Glass,
Laboratory apparatus, Engineering or any other Scientific Instru-
ment is our Guarantee.
Bausch & [omb Optical Q-
NEW YORK WASHINGTON CHICAGO SAN FRANCISCO
LONDON ROCHESTER.. N.Y. ™ANKroRT