Tough Body Construction Heavy-duty construction assuring underwater shooting down to 14 meters, for up to two hours of continuous operation, shockproof against a fall from a height of 1.6 meters, and freeze-proof against temperatures as low as -10C. Exceptional image quality The back-illuminated, 16-megapixel CMOS image sensor and high-performance imaging engine deliver a top sensitivity of ISO 6400 and produce super-high-resolution images. Six Macro Lights to assist close-up shooting Ideally positioned around the circumference of the lens barrel for macro shooting, six LED Macro Lights provide bright, uniform illumination. Underwater shooting mode Specifically designed for underwater photography, the Underwater and Underwater Movie shooting modes are programmed to optimize color and contrast, based on the data of images actually captured under the water Digital Microscope Mode PENTAX-original Digital Microscope mode captures clear, vivid images of a microscopic world normally undetectable with the naked eye. 5X optical zoom lens with a 28mm wide-angle coverage The WG-90 features a high-performance, five-times optical zoom lens with a focal-length coverage from 5mm to 25mm to accommodate a wide range of scenes and subjects, including sweeping landscapes. Full HD movie recording for extended shooting of high-quality movies Full HD movie recording using H.264 recording format, captures high-quality, extended movie clips. Triple anti-shake protection Triple anti-shake protection helps to minimize the adverse effect of camera shake in all applications. 2.7-inch LCD monitor with the Outdoor View Setting mode The 2.7-inch LCD monitor features an AR Anti-Reflection coating to minimize glare. Adjust the brightness using the Outdoor View Setting mode for changes in ambient lighting conditions. Macro Stand The included Macro Stand maintains a minimum focusing distance of one centimeter to the subject during extended observation and shooting of macro images.