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It is designed to automatically straighten distorted perspectives caused by the lens used and the position of the photographer. The software claims to be able to make precise corrections to lens flaws through its use of DxO's database of calibrations (called DxO Optics Modules) which have been created through laboratory tests.
The DXOMARK Lens Score provides ratings for camera lenses, as tested using its proprietary tool-set in combination with various camera models. [8] [10] [17] As with the DxOMark Sensor Score, the DXOMARK Lens Score is an aggregation of five separate sub-scores; namely: sharpness, distortion, vignetting, transmission, and chromatic aberration.
DxO Labs claims that P-MP is a more accurate and relevant value for photographers to consider when weighing-up camera sharpness. [ 2 ] [ 1 ] As of March 2017, the "Canon EF 300mm f/2.8L IS II USM" lens mounted on a "Canon EOS 5Ds R" has the highest measured P-Mpix value in the DxO Labs lens database, a value of 44.7. [ 3 ]
DxO Analyzer was a suite of software tools [33] and equipment to test sensors, lenses, and standalone cameras, as well as mobile devices with cameras. [34] [35] Originally introduced by DxO Labs, DxO Analyzer is now a product of DxOMark Image Labs.
Nikon DX/Sigma DC/Tamron Di II/Tokina DX: Denotes a lens that is designed for APS-C DSLR sensors. Use of this lens on a full-frame (FX) sensor will likely cause vignetting. All full-frame Nikon DSLRs are able to detect DX lenses and crop the image accordingly by default. However, the viewfinder view is likely to be constricted.
The DxO ONE from DxO Labs was a small camera that attached to an iPhone or iPad using the Lightning connector port. [1] It was introduced in June 2015. [2] The DxO ONE had a 1-inch format, 20.2 megapixel image sensor [3] —the same one found in the Sony Cyber-shot DSC-RX100 [4] —and an f/1.8 maximum-aperture lens and high-speed shutter. [5]
Digital Photography Review, also known as DPReview, is a website about digital cameras and digital photography, established in November 1998. [4] The website provides comprehensive reviews of digital cameras, [4] lenses and accessories, buying guides, [4] user reviews, [4] and forums for individual cameras, as well as general photography forums.
The Nikon D90 is the first Nikon camera to include a third firmware module, labeled "L," which provides an updateable lens distance integration database that improves autoexposure functions. [ 5 ] [ 6 ] [ 7 ] Some of its accessories, such as the MB-D80 battery grip and ML-L3 wireless remote, are also compatible with its predecessor the D80.