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2. Comparison of digital SLRs - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_digital_SLRs

   This list compares main features of digital single-lens reflex cameras (DSLRs). Order of this list should be firstly by manufacturer alphabetically, secondly from high end to low end models. Brand

3. Perceptual MegaPixel - Wikipedia

   en.wikipedia.org/wiki/Perceptual_MegaPixel

   The Perceptual MegaPixel (P-MP) is a proprietary ranking of lens-camera combinations, created by DxO Labs. It is intended to express the resolution of which a combination of camera and lens is capable. Complete scientific or technical documentation of the process used to compute P-MP values has never been published, and P-MP measurements have ...

4. Comparison of digital and film photography - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_digital_and...

   The merits of digital versus film photography were considered by photographers and filmmakers in the early 21st century after consumer digital cameras became widely available. Digital photography and digital cinematography have both advantages and disadvantages relative to still film and motion picture film photography.

5. Digital single-lens reflex camera - Wikipedia

   en.wikipedia.org/wiki/Digital_single-lens_reflex...

   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.

6. List of Sony Cyber-shot cameras - Wikipedia

   en.wikipedia.org/.../List_of_Sony_Cyber-shot_cameras

   Cameras using a CCD Sensor and wide angle lens with a special coating. Black Sony Cyber-shot DSC-W800 (2014) With point-and-shoot camera sales decreasing, Sony has not made a new model since 2014 and is likely to discontinue the lineup. [citation needed] DSC-W1 (2004, 5.1 MP, Manual mode, 3× optical zoom)

7. Canon EOS - Wikipedia

   en.wikipedia.org/wiki/Canon_EOS

   The first digital EOS SLR camera wholly designed and manufactured by Canon was the EOS D30, released in 2000. Canon sold two EOS cameras designed to use the APS film format, the EOS IX and the EOS IX Lite. Canon also sold a manual-focus camera, the Canon EF-M, which used the same EF lens mount as the EOS cameras. It came with all the automatic ...

8. Full-spectrum photography - Wikipedia

   en.wikipedia.org/wiki/Full-spectrum_photography

   Hyperspectral and most multispectral cameras are expensive and difficult to operate, requiring a computer acquisition and laborious post-processing. Modified digital cameras with the proper filtering avail some limited spectral sensing for geology/mineralogy, agriculture and oceanographic purposes. Most consumer cameras retain the red, green ...

9. Signal-to-noise ratio (imaging) - Wikipedia

   en.wikipedia.org/wiki/Signal-to-noise_ratio...

   The sensitivity of a (digital or film) imaging system is typically described in the terms of the signal level that yields a threshold level of SNR. Industry standards define sensitivity in terms of the ISO film speed equivalent, using SNR thresholds (at average scene luminance) of 40:1 for "excellent" image quality and 10:1 for "acceptable ...