Lens for single-lens reflex camera

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Description

FIG. 1 is a front elevational view of a lens for single-lens reflex camera showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D164968 October 1951 Springer et al.
D337775 July 27, 1993 Takahashi
D337777 July 27, 1993 Takahashi
D347650 June 7, 1994 Takahashi
4148569 April 10, 1979 Suzaki et al.
Other references
  • Popular Photography, Jan. 1989, p. 1 (Sigma Lens).
Patent History
Patent number: D356805
Type: Grant
Filed: Aug 5, 1993
Date of Patent: Mar 28, 1995
Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha (Tokyo)
Inventor: Akio Takahashi (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Application Number: 0/11,452
Classifications
Current U.S. Class: Lens Or Objective (D16/134); Element (D16/219)