About Coza1Digital CC
Who are we
We are a registered business (2007/252706/23) trading from our own premises in Naboomspruit, as well as through an office in Jackson, Tennessee in the USA.
Our mission
Although we are also photography fanatics, we do not sell photographic equipment as a hobby, or to make a bit of pocket money. In spite of the fact that we trade with the purpose of being a profitable business, our number one priority will always be CUSTOMER SATISFACTION.
The MACK CAMERA WORLDWIDE EXTENDED WARRANTY
Mack Camera & Video Service was established in 1938, so you can rest assured that your equipment will be protected if it needs service. Our Extended Warranty is designed to give the best total protection for equipment for the life of the warranty.
Mack Camera affords an international customer the ability to utilize any manufacturer authorized service center to repair their unit. Just contact our International Service department for instructions.
MACK FREQUENTLY ASKED QUESTIONS
http://www.auction-it.co.za |  This ultra-telephoto zoom lens covers a telephoto range up to 500mm and allows photographers to bring the subject close and short perspective. Sigma’s original OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower. It is ideal for sports, wildlife and landscape photography with handheld shooting. Three SLD (Special Low Dispersion) glass elements provide excellent correction for chromatic aberration. This lens is equipped with a rear focus system that minimizes fluctuation of aberration caused by focusing. The super multi-layer lens coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing capability. The addition of the (optional) 1.4x EX DG APO or 2x EX DG APO Tele Converters produce a 210-700mm F7-9 MF ultra-telephoto zoom lens or a 300-1000mm F10-13 MF ultra-telephoto zoom lens respectively. A removable tripod socket (TS-31) is included as a standard component.
Lens Construction - 21 Elements in 15 Groups
Angle of View 16.4 - 5 degrees
Number of Diaphragm Blades 9 Blades
Minimum Aperture F22
Minimum Focusing Distance 220cm/86.6 in.
Maximum Magnification 1:5.2
Filter Size Diameter 86mm
Filter Size Bayonet-type Hood
Dimensions Diameter 94.7mm X Length 252mm 3.7 in. X 9.9 in.
Weight 1910g / 67.4 oz.
Corresponding AF Mounts: Sigma, Canon, Nikon
MANUFACTURER'S SPECIFICATIONS
Warranty issues
All items sold by Coza1Digital is covered by a replace/refund/repair warranty carried by ourselves, subject to the same conditions as would have been the case had it been covered by the manufacturer. On new items this is valid for 12 months, and for used items it is valid for 3 months. In case of a warranty claim on a new item we would prefer to replace it with a similar new unit, and then sort out the warranty claim with the manufacturer. That way you are not left at a disadvantage, waiting for your equipment to be repaired as is normally the case. Should the item no longer be available on the market, we would either have it repaired at our cost, or it would be replaced with a suitable item from the same manufacturer.
All items are returned to our Naboomspruit office in the event of a warranty claim.
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