Lens for single-lens reflex camera
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FIG. 1 is an end elevational view of one end of a first embodiment of a lens for single-lens reflex camera showing my new design;
FIG. 2 is a side elevational view of one side thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a side elevational view of an opposite side thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an end elevational view on an opposite end thereof;
FIG. 7 is an end elevational view of a first end of a second embodiment of a lens for single-lens reflex camera, the opposite end view thereof being identical to the opposite end view of the first embodiment shown in FIG. 6;
FIG. 8 is a top plan view thereof;
FIG. 9 is a side elevational view of one side thereof;
FIG. 10 is a side elevational view of an opposite side thereof; and,
FIG. 11 is a bottom plan view thereof.
D302984 | August 22, 1989 | Kimura et al. |
D331589 | December 8, 1992 | Yamamoto |
D337776 | July 27, 1993 | Takahashi |
D341610 | November 23, 1993 | Takahashi |
4508443 | April 2, 1985 | Matsuzaki et al. |
5305036 | April 19, 1994 | Tanaka |
- Popular Photography, Apr. 1989 p. 43 (Sigma APO Lenses). Popular Photography Nov. 1990 p. 79 (Tokina Lens).
Type: Grant
Filed: Apr 28, 1994
Date of Patent: Sep 5, 1995
Assignee: Asahi Kogaku Kogyo Kabushiki Kaisha (Tokyo)
Inventor: Akio Takahashi (Tokyo)
Primary Examiner: Prabhakar Deshmuhk
Assistant Examiner: Adir Aronovich
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 0/22,068