Rochester Optical Co. (Rochester, NY)
R.O.C. Excelsior (rapid rectilinear) Lens - c. 1880s-c.1890's
Illustrated Catalogue of
Photographic Apparatus, C.H. Codman & Co. (Boston, MA), June 1886,
p. 26
Notes: The
Excelsior was a more expensive lens than the single achromats often
found on R.O.C.'s cheaper models. It is a rapid rectilinear type.
References:
Illustrated Catalogue of Photographic Apparatus,
C.H. Codman & Co. (Boston, MA), June 1886, p. 26
Illustrated Catalogue of Photographic Apparatus,
Rochester Optical Co., Rochester, NY,
June 1890, p. 33
1892 Illustrated Catalogue of Photographic Apparatus,
Rochester Optical Co. (Rochester, NY), 1892, p.
44
Catalogue of Photographic Apparatus, Rochester
Optical Co. (Rochester, NY), May 1897, p. 71
