Pentax ZX-M Digital Camera User Manual


 
SIGMA
AF LENSES FOR CANON, MINOLTA, NIKON, PENTAX &SIGMA
CAMERAS & LENSES
164
PHOTO - VIDEO - PRO AUDIO
WIDE ANGLE ZOOM LENSES
24-70mm f3.5-5.6 Aspherical HF
Employing a Helical Focusing system (HF) for focus adjustment, the front of this lens doesn’t rotate
allowing the use of polarizing filters. Minimum focusing distance to subject at all focal lengths is 15.7˝.
Aspherical lens elements minimize distortion, spherical aberration and astigmatism, resulting in high
image contrast and resolution. A depth of field scale helps in determining the subject’s depth of field at a
specific focal length and distance. Includes “Perfect-Hood”lens hood. Filter size: 62mm.
For Canon
(SI247035CAF)...............................129.00 For Nikon (SI247035NAF)...............................129.00
For Minolta (SI247035MAF)...129.00 For Sigma SA (SI247035SA)119.00 For Pentax (SI247035PAF)......129.00
24-135mm f2.8-4.5 Aspherical IF
This lens achieves a large aperture from a wide angle of view more than 80° at 24mm to standard
135mm zoom. A Special Low Dispersion (SLD) glass element and two aspherical lenses optimizes
optical performance. At 24mm focal length this lens has a fast F2.8 maximum aperture. This lens
has a super wide range of angles of view from 84.1 to 18.2°. It incorporates an internal focusing
system, which eliminates front lens rotation, allowing use of polarizing filters and petal-type hoods.
The lens materials used in this lens are lead and arsenic-free ecological glass. Filter size: 77mm.
For Canon
(SI2413528ACA)..........................359.00 For Nikon (SI2413528ANA) ..........................359.00
For Minolta
(SI2413528AMA).......................359.00 For Sigma SA (SI2413528ASA) .....................359.00
For Pentax
(SI2413528APA) ....................................................................................................................359.00
Designed for lenses that have a non-rotating front barrel. It has four flanges on its front, two
longer at the top and bottom and two shorter ones at the sides with the “corners”between them
cut away. They provide more effective shading than conventional hoods because they can be
longer or deeper, without cutting of
f the corners of the image (vignetting).
24-70mm f2.8 EX Aspherical DG DF
This fast lens covers ultra wide-angle to medium telephoto while providing a large f2.8 aperture at all
focal lengths. It employs three aspherical lens elements to minimize spherical aberration, astigmatism
and sagittal comma flare. It has two SLD glass elements to correct chromatic aberration and achieve a
high level of optical performance. It also incorporates a Dual Focus mechanism. Since the front of the
lens does not rotate, it allows use of polarizing filters. Includes “Perfect-Hood” and a padded soft case.
Filter size: 82mm.
For Canon
(SI247028DGCA)..........................439.00 For Nikon (SI247028DGNA)..........................439.00
For Minolta
(SI247028DGMA) ......................439.00 For Sigma SA (SI247028DGSS)......................439.00
For Pentax
(SI247028DGPA)......................................................................................................................439.00
24-60mm f2.8 EX DG
A very compact design for a lens with this large an aperture. By effective arrangement of Special Low
Dispersion (SLD) and aspherical glass elements, this lens has compact dimensions of 3.29˝ maximum
diameter, and 33.2˝ length. In addition, features like IF (Internal Focusing) and a Zoom Lock switch make
it a high performance zoom lens ideal for everyday or traveling use. The DG lens coating reduces flare and
ghosting and creates optimum color balance. Filter size: 77mm.
For Canon
(SI246028CAF).............................419.00 For Nikon (SI246028NAF).............................419.00
For Minolta
(SI246028MAF)
..
41
9.00 For Sigma SA (SI246028SA)
41
9.00 For Pentax (SI246028PAF)......
41
9.00
PERFECT
HOODS