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Macro photography may also be accomplished by mounting a lens in reverse, in front of a normally mounted lens of greater focal length, using a macro coupler which screws into the front filter threads of both lenses. This method allows most cameras to maintain the full function of electronic and mechanical communication with the normally mounted ...
That distance is sometimes given on the filter in millimeters. A +3 close-up lens has a maximal working distance of 0.333 m or 333 mm. The magnification is the focal distance of the objective lens (f) divided by the focal distance of the close-up lens; i.e., the focal distance of the objective lens (in meters) multiplied by the diopter value (D) of the close-up lens:
A Wild M400 macroscope. A macroscope or photomacroscope in its camera-equipped version (in German: makroskop / photomakroskop) is a type of optical microscope developed and named by Swiss microscope manufacturers Wild Heerbrugg and later, after that company's merger with Leica in 1987, by Leica Microsystems of Germany, optimised for high quality macro photography and/or viewing using a single ...
Digital Spy’s tech experts have been testing the iPhone 15 Pro, and we’ve found this titanium powerhouse ideal for photographers, gamers and iOS power users. ... 48MP main, 12MP ultra-wide ...
The Sony FE 50mm F2.8 Macro is a full-frame macro prime lens for the Sony E-mount, announced by Sony on August 30, 2016. [1] [2]As of June 2017, the 50mm Macro lens is one of only 3 E-mount lenses manufactured by Sony that are specifically designed for macro photography, with the others being the Sony E 30mm F3.5 Macro and Sony FE 90mm F2.8 Macro G OSS lenses.
Samsung NX 60mm F2.8 Macro ED OIS SSA; Sigma 105mm f/2.8 EX DG lens; Sigma 150mm f/2.8 APO Macro EX DG HSM lens; Sigma 180mm f/3.5 EX DG lens; Sony E 30mm F3.5 Macro; Sony FE 50mm F2.8 Macro; Sony FE 90mm F2.8 Macro G OSS; Sony α Macro 50mm f/2.8; Sony α Macro 100mm f/2.8
CA: Chromatic aberration. Failure of a lens to focus all colours at the same point. [2] The aberrations can be along the optical axis (Longitudinal CA, or LoCA) or off-axis (Lateral or Transverse CA, TCA). [7] CCD: Charge-coupled device. A semiconductor technology, used to create photosensor arrays for some digital cameras. [8] CDAF
The MP-E65mm f/2.8 1-5x Macro Photo is a photographic lens that was released in September 1999 and was discontinued in 2023. It was manufactured by Canon for use on the EOS photographic system. It is a manual focus lens for the EF mount and is specifically designed for macro photography.