Pentax CAMERAS & LENSES ZX-M - Manual (Page 32)

S I G M A
AF L
ENSES FOR
C
ANON
, M
INOLTA
, N
IKON
, P
ENTAX
& S
IGMA
CAMERAS &
LENSES
169
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S U P E R - T E L E P H O T O Z O O M L E N S E S
170-500mm f5-6.3 Aspherical RF APO
This convenient and practical lens is great for sports and nature. It com-
bines a 5 lens group zoom system with an aspherical lens element to deliv-
er sharp high contrast images throughout the entire zoom range. It uses
Sigma’s unique apochromatic lens design and three SLD glass elements to
eliminate aberrations usually found in ultra-telephoto lenses. And with
Sigma’s new focusing system, the front lens group doesn’t rotate, which
makes using polarized filters a snap. A convenient built-in rotary tripod
mount eliminates vibration during shutter release. Includes a reversible
lens hood and padded soft lens case. Filter Size: 86mm coarse pitch.
For Canon (SI1705005ACA) .....................................................699.00 For Nikon (SI1705005ANA) ......................................................699.00
For Minolta (SI1705005AMA) ..................................................699.00 For Sigma SA (SI1705005ASA) .................................................699.00
For Pentax (SI1705005APA) ...........................................................................................................................................................................699.00
For Canon (SI3008005ACA) ............6199.00 For Nikon (SI30080056NA) ..............6199.00 For Sigma SA (SI3008005ASA) .....6199.00
300-800mm f5.6 EX IF APO/HSM
The 300-800mm f/5.6 EX IF APO/HSM is currently the
longest zoom lens made by any manufacturer, and is
ideal for nature/outdoor or sports photography. This
extreme telephoto zoom lens provides a relativley large
constant f/5.6 maximum aperture at all focal lengths.
It covers the ultra-telephoto range up to 800mm. By
continuously varying the angle of view from 8.2° to 3.1°,
the lens takes a lot of the footwork out of picture
composition. The use of Apochromatic design and two
ELD (Extraordinary Low Dispersion) glass elements in
the front lens group give full correction of chromatic aberration and provide a high level of optical performance. The AF drive for the
Canon EOS, Nikon and Sigma mounts are equipped with the silent, responsive and high speed Hyper Sonic Motor and provides full-
time manual focus override. A tripod mount is provided with the lens. Since zooming does not change the lens overall length, the lens
is easy to hold and use. The materials used are lead and arsenic free ecological glass. Filter size: 46mm, in rear.
135-400mm f/4.5-5.6 Aspherical RF APO
Covering the most frequently used focal lengths, from mid to long-range
telephoto, this lens lets you handle an unprecedented range of subjects from
landscapes to fast action sports. It incorporates a 5-group zoom system to
achieve sharp, high contrast results throughout the entire zoom range. Three
SLD glass elements eliminate the secondary spectra effect normally associated
with telephotos, while the rear focus system keeps the front lens from rotating,
giving you easier use of polarizing filters. A convenient built-in rotary tripod
mount eliminates vibration during shutter release. Includes reversible lens hood
and padded soft lens case. Filter size: 77mm.
For Canon (SI13540045CA) .....................................................559.00 For Nikon (SI13540045NA) ......................................................559.00
For Minolta (SI13540045MA) ..................................................559.00 For Sigma SA (SI13540045SA) .................................................559.00
For Pentax (SI13540045PA) ............................................................................................................................................................................559.00