Pentax ZX-M Digital Camera User Manual


 
SIGMA
AF LENSES FOR CANON, MINOLTA, NIKON, PENTAX &SIGMA
CAMERAS & LENSES
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ULTRA-WIDE ANGLE ZOOM LENSES
20-40mm f2.8 EX Aspherical DG DF
The 20-40mm f2.8 EX provides a large maximum aperture for all focal lengths. The lens has minimum
focus distance of 11.8 inches at all focal lengths and maximum magnification is 1: 4.6. It incorporates
aspherical lenses in the front and rear lens group to minimize distortion, astigmatism and spherical aber-
ration. Equipped with a Dual Focus and Inner Focus mechanism. Designed for digital SLR
cameras, includes a removable petal shaped hood to prevent extraneous light
For Canon
(SI204028CAF)..............................479.00 For Nikon (SI204028NAF) ..............................479.00
For Minolta
(SI204028MAF)...........................479.00 For Sigma SA (SI204028SA) ...........................479.00
For Pentax
(SI204028PAF).............................................................................................................................479.00
12-24mm f4.5-5.6 EX DG Aspherical/HSM
This lens has a large angle of view (122° super wide angle of view at 12mm along the diagonal axis)
making it ideal for shooting indoors as well as outdoor landscape photography. It has a variable angle
of view from 122° to 84.1°. It is equipped with four Special Low Dispersion (SLD) glass elements for
effective compensation of color aberration which is a common problem with super wide-angle lenses.
Three pieces of aspherical lenses offer excellent correction for distortion as well as all types of aberration
for a high level of optical performance. Inner focusing system ensures the length of the lens remains
unchanged while controlling aberration.By effective arrangement of lens elements and advanced
technology the lens has super compact dimensions of 100mm full-length, and 87mm maximum
diameter. Minimum focusing distance of 28˝ at all focal lengths. The lens is equipped with an
integral petal-type hood to block out extraneous light. Rear gelatin filter slot.
15-30mm f3.5-4.5 EX Aspherical DG DF
This rectilinear lens has a minimum focusing distance of 11.8˝ at all focal lengths. A hybrid aspherical
lens in the front lens group minimizes distortion and astigmatism, while molded glass aspherical lens
in the rear group minimizes spherical aberration. 8-blade diaphragm achieves beautiful out of focus
images in the foreground and background. Dual focus mechanism and inner focusing system makes it
easy to hold. Includes non-removable “Perfect-Hood” and uses rear gelatin filters. Used on most digital
SLR cameras, the effective zoom will be 22.5-45mm. Includes a padded case. 82mm filter size.
For Canon
(SI153035CAF)..........................619.00 For Nikon (SI153035NAF)............................619.00
For Minolta
(SI153035MAF).......................619.00 For Sigma SA (SI153035SA).........................619.00
For Pentax
(SI153035PAF)......................................................................................................................619.00
17-35mm f2.8-4 EX DG/HSM
The 17-35mm EX DG/HSM lens covers a super wide-angle range and has improved closer focusing over it’s
predecessor. It is equipped with the Inner Focusing system that will keep the length of the lens unchanged
while controlling aberration. The models which are equipped with HSM system (available for Sigma,
Canon and Nikon camera mount lens) offer Full Time Manual Focusing. SLD (Special Low Dispersion)
Glass is used for effective compensation of color aberration. Filter size: 77mm.
For Canon
(SI173528DCAF)............................499.00 For Nikon (SI173528DNAF) ..........................499.00
For Minolta
(SI173528DMAF).........................499.00 For Sigma SA (SI173528DSA) .......................499.00
For Pentax
(SI173528DPAF)...........................................................................................................................499.00
PHOTO - VIDEO - PRO AUDIO
For Canon (SI122445CAF)....................................................709.00 For Nikon (SI122445NAF) ....................................................709.00
For Minolta
(SI122445MAF ) ...........709.00 For Sigma SA (SI122445SA) .............709.00 For Pentax (SI122445PAF ).............709.00