Pentax HD DA 15mm F4 ED AL Limited 21480 Dépliant
Codici prodotto
21480
HD PENTAX-DA Limited interchangeable lenses for K-mount lens-interchangeable
digital cameras, featuring high-grade HD coating and round-shaped diaphragm.
The HD PENTAX-DA Limited interchangeable lenses are designed for use with K-mount
lens-interchangeable digital cameras. These lenses inherit the distinctive visual description
and a premium appearance of the acclaimed PENTAX Limited Lens series, while adding
the state-of-the-art HD coating and a round-shaped diaphragm, to deliver even higher
digital imaging performance in combination with a K-mount camera body.
Developed based on the Limited Lens series — renowned for the meticulous finish in every
detail from the outstanding image rendition to the high-quality, hand-machined aluminum
body — these new lenses assure even better optical performance than the original Limited
Lens-series models. They are treated with the HD coating, which assures much higher
light transmittance than conventional multi-layer coatings to deliver sharp, clear images
free of flare and ghost images, even under such demanding conditions as backlight. They
also feature a completely round-shaped diaphragm to produce a natural, beautiful bokeh
(out-of-focus) effect in the foreground and background.
Major Features
High-grade HD coating for exceptional image rendition
All lenses are treated with HD coating,* a high-grade multi-layer lens coating that assures
higher light transmittance and lower reflectance than conventional multi-layer coatings. As
the result, they produce sharp, clear images free of flare and ghost images, even under
such adverse lighting conditions as backlight.
* HD stands for High Definition, and signifies the lens’s capacity to reproduce images that
excel in transparency, definition, resolution and rendition.
Round-shaped diaphragm for beautiful out-of-focus rendition
All lenses feature a completely round-shaped diaphragm to optimize the performance of
their distinctive optics. This diaphragm produces a natural, beautiful bokeh (out-of-focus)
effect, while minimizing the streaking effect of point light sources.
Acclaimed Limited Lens-series quality for distinctive visual description
and a premium appearance
While inheriting the design concept of the Limited Lens series, these lenses were designed
by combining a series of mechanical and numerical evaluations with human assessment
of test-shooting samples to assure the ultimate in image reproduction. Their optical design
has been optimized for digital photography to deliver sharp, clear images with outstanding
contrast, even at the maximum aperture. In addition, their lens barrel, hood and cap are
all made of a high-grade aluminum material, hand-machined for perfect proportions and
beautiful texture.
Design and Specifications are subject to change without notice.
HD PENTAX-DA
15MM F4 ED AL LIMITED