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Camera lens

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Photography Equipment : Camera Lens Basics

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Photography Equipment : Types of Lenses for SLR Cameras

A camera lens is an optical lens or assembly of lenses 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.
  • Types 

  • Theory of operation 

  • Construction 

  • Aperture and focal length 

  • Number of elements 

  • Lens mounts 

  • Types of lens 

  • Lens designs