HD PENTAX-D FA 150-450mmF4.5-5.6ED DC AW Super-telephoto Zoom Lens

This super-telephoto zoom lens has been developed to cover focal lengths from 150mm to 450mm — a focal-length range most demanded by high-end PENTAX camera users It features the PENTAX-original, high-grade HD Coating to produce extra-sharp, high-contrast images even under demanding lighting conditions, such as when the subject is backlit. It also incorporates three ED (Extra-low Dispersion) Glass elements and an Anomalous Dispersion Glass element to effectively compensate chromatic aberration. Its dustproof, weather-resistant body also makes it extremely dependable and durable in demanding outdoor conditions.
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 9.65 x 9.65 x 24.64 cm; 420 Grams
Date First Available ‏ : ‎ Feb. 5 2015
Manufacturer ‏ : ‎ PENTAX RICOH IMAGING CANADA INC.
Place of Business ‏ : ‎ Mississauga, ON L4W 5M3, CA
ASIN ‏ : ‎ B00TGVI4Y8
Item model number ‏ : ‎ 21340
Country of origin ‏ : ‎ Vietnam

Shoot discreetly with in-lens, direct current (DC) Auto Focus motor operation for smooth & quiet performance. Min. Focus : 200 cm , Max. Magnification : 0.22x.
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.
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.
Equipped with 4 AF Buttons, Focus Preset modes and Focus Range Limiter; as well as a lock button to hold zoom setting when transporting