Variable power optical system

Details for Australian Patent Application No. 2010234888 (hide)

Owner Blackeye Optics, LLC

Inventors Neil, Iain A.; Jannard, James H.

Agent Davies Collison Cave

Pub. Number AU-A-2010234888

PCT Pub. Number WO2010/117731

Priority 61/168,523 10.04.09 US

Filing date 29 March 2010

Wipo publication date 14 October 2010

International Classifications

G02B 3/12 (2006.01) Simple or compound lenses - Fluid-filled or evacuated lenses

G02B 3/14 (2006.01) Simple or compound lenses

G02B 15/00 (2006.01) Optical objectives with means for varying the magnification

G02B 15/14 (2006.01) Optical objectives with means for varying the magnification - by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective

Event Publications

20 October 2011 PCT application entered the National Phase

  PCT publication WO2010/117731 Priority application(s): WO2010/117731

24 November 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 20 Oct 2011

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