Pro & Con Arguments - Best Pentax K 50 Buyer’s Guide (2018 Update)

With a minimum focusing distance of just 28cm, this lens can capture subjects with a well-defined sense of depth. Ed (extra low dispersion) glass lens elements deliver clear, high resolution imagery with outstanding edge-to-edge sharpness throughout the entire zoom range. Wr (weather resistant) – designed with eight specially designed seals to prevent intrusion of water. The lens also features quick shift. Sdm (supersonic direct-drive motor) – shoot discreetly with in-lens, auto focus motor operation for quick, smooth and quiet performance. Hd (high definition) – treated with state-of-the-art hd technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.

Shoot discreetly with in-lens, direct current (dc) auto focus motor operation for smooth & quiet performance. Equipped with 4 af buttons, focus preset modes and focus range limiter; as well as a lock button to hold zoom setting when transporting. Pentax longest zoom lens for flexibility in capturing far-away subjects in all weather conditions. Ideal for sports, wildlife and outdoor applications. In regard to focusing, a dc autofocus motor realizes fast and quiet performance and is accentuated by the quick-shift focus system for changing between af and mf control by simply turning the focusing ring. Ed (extra-low dispersion) glass lens elements deliver high resolution imagery with outstanding edge-to-edge sharpness. Designed with thirteen special seals to prevent intrusion of water, moisture and dust – this is pentax all weather construction.

Treated with state-of-the-art hd (high definition) technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.

Short minimum focusing distance of 095m pentax s first k-mount with electromagnetic diaphragm control system for a quiet sound operation during movie recording. Rear focus system and plm (pulse motor), direct drive lead screw system for quite zoom a high-speed af compact telephoto zoom lens thanks to its collapsible structure. Weather-resistant construction ed lens elements for brilliant sharpness and saturated colors. Hd coating to optimize light transmittance and minimize reflection quick-shift focus system to instantly change the af mode to mf by twisting. Sp (super protect) coating applied to the front surface of the lens to effectively repel water and grease rounded diaphragm to produce a beautiful bokeh.

Wr (weather resistant) – designed with eight specially designed seals to prevent intrusion of water. Built-in dc motor to assure smooth, quiet, high-speed autofocus operation. Ed (extra-low dispersion) glass lens elements deliver clear, high resolution imagery with outstanding edge-to-edge sharpness throughout the entire zoom range. Hd (high definition) – treated with state-of-the-art hd technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions.