Category Archives: What Is Aperture

Canon T2i: Shutter Speed/Aperture?

pay per click advertising Question by Sean: Canon T2i: Shutter Speed/Aperture? I am a filmmaker that has begun to use DSLR cameras. I have a Canon T2i. I have finally began to understood ISO, but I still need to figure … Continue reading

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Sony RX10 Overview, Focus and Zoom Testing with Aperture

Full RX10 Review now up: http://www.youtube.com/watch?v=ki38E57TSng The Sony RX10 is a point and shot camera designed for the serious enthusiast. At 00 US…

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Aperture Delete Duplicates for Mac Users

http://www.duplicatefilesoftware.com – Aperture delete duplicates for Mac users. Remove duplicate files and speed up your Macbook, or other Apple computer ha…

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Apertures and Diffraction – Exploring Wave Motion (3/5)

Free learning from The Open University http://www.open.edu/openlearn/science-maths-technology/science/physics-and-astronomy — Andrew Norton shows what happ…

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Acceptance Angle and Numerical Aperture, Acceptance Angle, Numerical Aperture

ACCEPTANCE ANGLE AND NUMERICAL APERTURE ACCEPTANCE ANGLE Acceptance angle is defined as the maximum external incidence angle for which the light will propaga…

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