Ads
related to: beginners guide to camera lenses for photography for dummies
Search results
Results from the WOW.Com Content Network
Different kinds of camera lenses, including wide angle, telephoto and speciality. A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses (compound lens) used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.
To be useful in photography any lens must be able to fit the camera for which it is intended and this will physically limit the size where the bayonet mounting or screw mounting is to be located. Photography is a highly competitive commercial business and both weight and cost constrain the production of lenses.
Modern lens technology is such that the loss of image quality in zoom lenses (relative to non-zoom lenses) is minimal, and zoom lenses have become the standard lenses for SLRs and DSLRs. This is different from the late 1980s when, due to image quality concerns, most professional photographers still relied primarily on standard non-zoom lenses.
Today he is best known for photography books such as David Busch's Digital Photography Bucket List: 100 Great Digital Photos You Must Take Before You Die, featuring the work of members of the Cleveland Photographic Society, Digital Photography for Dummies Quick Reference, Digital SLR Cameras and Photography for Dummies, [7] seventy-five Digital ...
This list covers optical lens designs grouped by tasks or overall type. The field of optical lens designing has many variables including the function the lens or group of lenses have to perform, the limits of optical glass because of the index of refraction and dispersion properties, and design constraints including realistic lens element center and edge thicknesses, minimum and maximum air ...
A digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that combines the optics and mechanisms of a single-lens reflex camera with a solid-state image sensor and digitally records the images from the sensor. The reflex design scheme is the primary difference between a DSLR and other digital cameras.
Ads
related to: beginners guide to camera lenses for photography for dummies