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Lab Rats
#174
/ June 8, 2009 / 23:24 min.
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Generally the sensor is hidden behind a mirror, which flips up when the picture is taken.
Full description of focal length at: en.wikipedia.org/wiki/Focal_length.
A "prime" lens is one with no zoom capabilities: en.wikipedia.org/wiki/Prime_lens.
About the aperature: http://en.wikipedia.org/wiki/Aperture.
Australia cheese image: technologytips.com/cheese.
Some wide-angle lenses can be thousands... more than the camera, potentially!
Many bird photographs at Sean's Flickr stream: flickr.com/photos/globalhermit.
Telephoto lenses generally come with a special tripod mount for the lens itself.
Your Basic DSLR Lens Kit
Sean and Andy take a look at how removable lenses work on a digital SLR camera and show off which types of lenses you should add to your camera bag.download this episode now
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Get gDoc Creator free at:http://globalgraphics.com/labrats
Offer: Get 25% off domain names at Hover.com. Visit http://hover.com/labrats
Generally the sensor is hidden behind a mirror, which flips up when the picture is taken.
Full description of focal length at: en.wikipedia.org/wiki/Focal_length.
A "prime" lens is one with no zoom capabilities: en.wikipedia.org/wiki/Prime_lens.
About the aperature: http://en.wikipedia.org/wiki/Aperture.
Australia cheese image: technologytips.com/cheese.
Some wide-angle lenses can be thousands... more than the camera, potentially!
Many bird photographs at Sean's Flickr stream: flickr.com/photos/globalhermit.
Telephoto lenses generally come with a special tripod mount for the lens itself.
filed under
CMOS;
DSLR;
SLR;
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