The Fujifilm X20 Digital Camera is a compact point and shoot camera featuring a 12 Megapixel 2/3" X-Trans CMOS II Sensor and an EXR Processor II to provide high quality imagery. The combination of the image sensor and processor enables a sensitivity range to ISO 12800 and also gives quick performance abilities to all aspects of the camera. Fujifilm’s proprietary X-Trans sensor uses a unique randomized pixel array in order to avoid the use of a resolution-reducing Optical Low-Pass filter, therefore providing images with the utmost sharpness and clarity. This imaging system is benefitted by the Intelligent Hybrid AF system, which uses both contrast- and phase-detection methods to acquire Focus quickly and accurately. Full manual focusing is also possible by using the focus ring on the lens. The built-in lens is a 28-112mm (35mm equivalent) f/2.0-2.8 lens that integrates aspheric, extra-low dispersion, and high-refractive index glass elements to help reduce aberrations and improve image sharpness and quality.
Raise the X20 to your eye and an in-built sensor will automatically Switch to viewfinder mode. Lower the camera, and the display switches to the rear LCD. Alternatively, users can select to always display images on either the LCD or the viewfinder depending on Personal preference.
A large 2/3" CMOS image sensor is Integrated into the X20 to provide high image quality and detail. Using Fujifilm’s unique X-Trans bespoke pixel array, the sensor is designed with a randomized pixel pattern to eliminate the need of an optical low-pass filter for reducing moiré and aliasing. By removing this filter from the design, higher image sharpness is possible. This image sensor also utilizes backside illumination technology to help with the integration of phase-detection Pixels into the sensor for improved Autofocus performance without affecting image quality.