光圈 景深 焦距網站相關資料
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光圈 景深 焦距網站相關資料
Focal Length
Find the 35mm film equivalent focal length of lens connected to your camera.Different digital and film cameras have a variety of film and/or sensor si …
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Panecal Plus Scientific Calculator
Panecal is a scientific calculator application for technical work such as information engineering, mechanical engineering, dynamics, measurements, and …
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ShopTheFloor
Powered by Balluun, the SHOP THE FLOOR iPhone/iPad mobile application is the complimentary application for use before, during and after Magic Market W …
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