Conversion lens for single-lens reflex camera

- PENTAX Corporation
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Description

FIG. 1 is a perspective view of the top, front and left side of a conversion lens for single-lens reflex camera showing my new design;

FIG. 2 is a perspective view of the top, rear and right side thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a conversion lens for single-lens reflex camera, as shown.

Referenced Cited
U.S. Patent Documents
D343631 January 25, 1994 Takahashi
D390857 February 17, 1998 Hayamizu
D412922 August 17, 1999 Sekine
D433044 October 31, 2000 Nagaoka et al.
D446232 August 7, 2001 Watanabe
6937819 August 30, 2005 Brough
Foreign Patent Documents
HA16003680 April 2004 JP
1249383 August 2005 JP
Patent History
Patent number: D550745
Type: Grant
Filed: Feb 15, 2006
Date of Patent: Sep 11, 2007
Assignee: PENTAX Corporation (Tokyo)
Inventor: Akira Watanabe (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/253,893
Classifications