VARIABLE POWER OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

• Main Authors: FUJIKURA TAKASHI, SATORI TOSHIYUKI, YANAI TETSUYA, ZEN YUKI
• Format: Patent
• Language: English; Japanese
• Published: 04.10.2018
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHOTOGRAPHY; PHYSICS

PROBLEM TO BE SOLVED: To provide a variable power optical system whose front lens diameter is small and chromatic aberration is satisfactorily corrected, size is small, and image formation performance is high, while shortening the entire length of an optical system, and to provide an imaging apparat...