Pentax HD DA 55-300MM F4-5.8 ED WR 22270 Folheto
Códigos do produto
22270
A versatile telephoto zoom lens for K-mount lens-interchangeable digital SLR cameras,
featuring high-grade HD coating and dependable weather-resistant construction
HD PENTAX-DA 55-300mmF4-5.8ED WR interchangeable lens, designed for use with
K-mount lens-interchangeable digital SLR cameras.
In addition to its approximately 5.5 times zoom ratio covering focal lengths from medium
telephoto to super telephoto, the new lens features PENTAX-original HD coating* to deliver
sharp, clear images even under such demanding lighting conditions as backlight. Its
weather-resistant construction also enhances reliability and durability during challenging
outdoor shooting conditions, allowing the photographer to capture high-impact telephoto
images without worries.
* HD stands for High Definition.
Main Features
Approximately 5.5-times zoom ratio in telephoto range
With its wide zoom coverage of approximately 5.5 times, the lens offers focal-length
coverage from 84.5 medium telephoto to 460mm super telephoto (in the 35mm format),
making it ideal for use with a wide variety of subjects and applications including portraits,
sports and landscapes. It incorporates two ED (Extra-low Dispersion) glass elements in its
optics to effectively compensate for chromatic aberrations over the entire zoom range and
deliver well-defined, true-to-life images.
High-grade HD coating* for exceptional image rendition
The lens is treated with HD coating,* a PENTAX-exclusive multi-layer lens coating that
assures higher light transmittance and lower reflectance than conventional multi-layer
coatings. This means it produces sharp, clear images free of flare and ghost images, even
under such adverse lighting conditions as backlight.
Dependable weather-resistant construction
The lens features weather-resistant construction to prevent the
intrusion of water and moisture into the lens barrel. When the
lens is mounted on a PENTAX weather-resistant digital SLR
camera body, the user is assured of greater durability and
reliability when shooting in rain or mist, as well as at locations
subject to a spray or splash.
Quick-Shift Focus System
The lens features the PENTAX-developed Quick-Shift Focus System, which allows the
user to instantly switch to manual-focus operation after the subject is captured in focus by
the camera’s AF system.
Other features
- SP (Super Protect) coating to keep the front surface free of dust and stains.
- Highly dependable metallic lens mount.
Design and Specifications are subject to change without notice.
HD PENTAX-DA
55-300MMF4-5.8ED WR