The Sigma Zoom Super Wide Angle 10-20mm f/4-5.6 EX DC HSM Autofocus Lens for Canon Digital SLR Cameras offers an ultra-wide zoom solution to digital cameras. and was exclusively designed to suit the characteristics of digital SLR cameras. The super w…

This compact high-performance telephoto zoom lens incorporates Sigma’s own Optical Stabilizer function. The lens incorporates SLD (Special Low Dispersion) glass in the front lens groups and is equipped with an inner focusing system to provide high image quality throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures quiet and high-speed auto focus. The OS (Optical Stabilizer) function effectively eliminates the effects of camera shake so subjects can be easily and clearly seen in the viewfinder as well as in the image. It allows the use of shutter speeds up to 4 stops slower than normal for steady, handheld photography. For Sony and Pentax mounts the built-in OS System allows the photographer to see the stabilized image in the viewfinder and can be used as an alternative with cameras having built-in image stabilization. The Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images throughout the entire zoom range. This lens has a minimum focusing distance of 43.3inches (110cm) throughout the entire zoom range and a maximum magnification ratio of 1:4.5. An inner focusing system eliminates front lens rotation, making it suitable for use with circular polarizing filters.

*THE DG MODEL IS HERE* The new dedicated 2x APO Teleconverter features a 6 element/5 group optical design, and it is specifically designed for use with longer telephoto and telezoom lenses.The high performance optical characteristics of these teleconverters maintain the optical performance of the compatible lenses with which they can be used.Using 10-pin electrical interfaces, there is no loss of autofocusing speed when these teleconverters are used with compatible H.S.M. type lenses for Canon, Sigma, and now current Nikon AF cameras (except N60/F60 models). They are ideally suited for use with the 70-200mm F2.8 APO EX HSM zoom lens; providing normal exposure and autofocus function, while maintaining its high optical performance.

The 35mm lens registered below is guaranteed to operate according to manufacturer’s specifications for a period of 7 years from date of purchase or we shall repair same to operate properly. This service contract must be purchased within thirty days from the date the equipment hereunder is purchased. You must register this warranty within thirty (30) days by visiting us online or by calling us toll free. In the event that this equipment requires any repair or service you must visit us on the web and arrange for service to obtain a Repair Authorization Number and current shipping charges. If you have any questions please visit us online or call toll free. The equipment will be restored to proper operating condition at no charge to you (this includes warranted parts and labor for manufacturer’s defects). Such service, repair, adjustment of the equipment is assured the registered contract holder, provided the equipment has not been tampered with, modified, damaged as a result of liquid, sand, grit, impact and physically broken parts. You may transfer ownership of this contract to another person for a $20.00 fee. This limited service contract applies only to the product specified herein. It does not cover lens caps, rear caps, filters and additional accessories or other expenses of consequential damages. Mack Camera & Video Service will not be liable for the loss of revenues or profits, inconvenience, expense of substitute equipment, loss of incidental or consequential damages. If the unit cannot be repaired by Mack Camera or the Manufacturer for manufacturer’s defects, replacement will be made with the same or equivalent model based on the contracted unit current market value at our discretion. This service contract is not an insurance policy or a warranty.

Designed for Canon digital SLR cameras, the Sigma 17-70mm f/2.8-4.5 macro lens performs superbly even in relatively low light conditions, such as indoors or at dusk. The lens incorporates an inner focusing system that provides a fast autofocus speed while also preventing the front of the lens from rotating. This makes it particularly suitable for use with circular polarizing filters and petal-shaped lens hoods. The lens is also equipped with a zoom lock switch that eliminates “zoom creep” during transportation. And thanks to the special low dispersion (SLD) element and two aspherical elements, the lens corrects for all types of aberrations and produces a high level of optical performance throughout the entire zoom range. Other features include a minimum focusing distance of 7.9 inches, a maximum magnification ratio of 1:2.3, and a multilayer lens coating that reduces flare and ghosting. All Sigma lenses carry a one-year warranty.

New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This is a 10x high zoom ratio ultra telephoto zoom lens incorporating Sigma’s original Optical Stabilizer function. This lens covers a wide range of focal lengths from 50mm to 500mm ultra telephoto. The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. Four SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. The Super Multi-Layer Coating reduces flare and ghost and ensures high image quality throughout the entire zoom range. This lens has a maximum magnification ratio of 1:3.1 (at the focal length of 200mm) making it ideal for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), ensuring quiet and high speed AF as well as full-time manual focus capability. The addition of the optional 1.4x EX DG or 2x EX DG APO Tele Converters produce a 70-700mm F6.3-8 or a 100-1000mm F9-12.6 MF zoom lens respectively. This lens is equipped with a Petal-type hood to block out extraneous light. The filter size of this lens is 95mm and the lens is supplied with a step down ring enabling digital cameras with an APS-C size image sensor to use an 86mm filter. *For Nikon and Canon mounts, Optical Stabilizer (OS) function will not work with film SLR cameras except Nikon F6 and Canon EOS-1V. *It is not possible to use a Polarizing filter with the step down ring. If you attach a

Includes Sigma 105mm f2.8 EX DG macro lens in Nikon AFD mount Lens hood.

The Sigma 8-16mm F4.5-5.6 DC HSM is the only one of its kind. This is the first ultra wide zoom lens with a minimum focal length of 8mm, designed specifically for APS-C size image sensors. It has an equivalent angle of view of a 12-24mm lens when used on digital camera with an APS-C size image sensor. Sigma’s new FLD glass elements, which have the performance equal to fluorite glass, compensate for color aberration. One hybrid aspherical lens and two glass mold elements give excellent correction for distortion and astigmatism. An inner focusing system produces high definition images throughout the entire zoom range and the Super Multi-Layer Coating reduces flare and ghosting while superior peripheral brightness ensures high contrast images throughout the entire zoom range. HSM ensures quiet and high speed AF as well as full-time manual focus capability. It has a minimum focusing distance of 9.4 inches throughout the entire zoom range which allows photographers to emphasize the subject by creating exaggerated perspectives. This lens has a compact construction with an overall length of 4.2 inches and a maximum diameter of 2.9 inches and is perfect for shooting landscape photography, architecture, building interiors, photojournalism, wedding photography, group pictures and more. Please Note Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

The lens is equipped with Sigma’s own unique OS (Optical Stabilizer) function. This function uses two sensors inside the lens to detect vertical and horizontal movement of the camera and works by moving an optical image stabilizing lens group to effectively compensate for camera shake. This system offers the use of shutter speeds approximately 4 stops slower. It also automatically detects movement of the camera and compensate for camera shake when shooting moving subjects such as motor sports. Its compact construction has an overall length of 88.5mm (3.5″), maximum diameter of 74mm (2.9″) and weight of just 450g/15.9oz (Sigma mount). This lens has a minimum focusing distance of 35cm (13.8″) at all focal lengths, and has maximum magnification of 1:3.8, making it ideal for close-up photography. SLD (Special Low Dispersion) glass, a molded glass aspherical lens and two hybrid aspherical lenses provide excellent correction for all types of aberrations. The super multi-layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range.

This digitally optimized zoom lens provides a high zoom magnification of 10.7x. The new lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance. The 10.7x zoom ratio covers a wide range of focal length from wide angle to tele-photo making this a highly versatile lens ideally suited for many types of photography. This lens features two Special Low Dispersion (SLD) glass elements and four Aspherical Lenses, to produce a high level of optical performance. Aspherical lenses provide excellent correction for all types of aberration while making a very compact construction possible. The 28-300mm F3.5-6.3 DG MACRO lens has a minimum focusing distance of 50cm at all focal lengths and is equipped with a macro mechanism for close-up photography at 300mm telephoto, allowing a reproduction ratio of 1:3. The zoom lock switch eliminates “zoom creep” during transportation, a convenient addition when traveling. The inner focusing system gives the advantage of a non-rotating front lens assembly, which is of great benefit when using polarizing filter and the matched Petal-shaped lens hood supplied.

L9) 50MM F1.4EX F/NIK DG HSM LENS

*THE NEW DG MODEL*The new dedicated 1.4x APO Teleconverter features a high performance 5 element/3 group optical design, and it is optimized for use with long telephoto and telezoom lenses.The high performance optical characteristics of these teleconverters maintain the optical performance of the compatible lenses with which they can be used.Using 10-pin electrical interfaces, there is no loss of autofocusing speed when these teleconverters are used with compatible H.S.M. type lenses for Canon, Sigma, and now current Nikon AF cameras (except N60/F60 models). They are ideally suited for use with the 70-200mm F2.8 APO EX HSM zoom lens; providing normal exposure and autofocus function, while maintaining its high optical performance

Purchase includes free access to book updates online and a free trial membership in the publisher’s book club where you can select from more than a million books without charge. Chapters: List of Nikon Compatible Lenses With Integrated Autofocus-Motor, Sigma 18-50mm F/2.8 Ex Dc Macro Lens, Sigma 50mm F/1.4 Ex Dg Hsm Lens, Sigma 30mm F/1.4 Ex Dc Hsm Lens, Sigma 70-300mm F/4-5.6 Apo Dg Macro Lens, Sigma 150mm F/2.8 Apo Macro Ex Dg Hsm Lens, Sigma 200-500mm F/2.8 Ex Dg Lens, Sigma 12-24mm F4.5-5.6 Lens, Sigma 24mm F/1.8 Ex Dg Lens, Sigma 10mm F2.8 Ex Dc Fisheye Hsm Lens, Sigma 4.5mm F2.8 Ex Dc Circular Fisheye Hsm Lens, Sigma 8mm F/3.5 Ex Dg Lens, Sigma 10-20mm F/4-5.6 Ex Dc Hsm Lens, Sigma 50-500mm F4-6.3 Dg Lens, Sigma 180mm F3.5 Ex Dg Lens, Sigma Apo 120-400mm F4.5-5.6 Dg Os Hsm Lens, Sigma Apo 150-500mm F5-6.3 Dg Os Hsm Lens, Sigma 8mm F/4 Ex Dg Lens. Excerpt: The following list of Nikon compatible lenses with integrated autofocus-motor includes F-Mount lenses which fully autofocus on Nikon F single-lens reflex cameras with lack of an autofocus motor . Today these are the Nikon D40 , D40X , D60 , D3000 and D5000 models. All Nikon Nikkor -lenses designated with AF-S (introduced 1998) and the older AF-I (introduced 1992) fully autofocus on these cameras. Other manufacturers have different or no designations for lenses including a focus-motor. AF Lenses without an autofocus motor do work fully, but lack autofocus-function on these cameras. Instead an electronic rangefinder can be used to find focus. Listed here are nearly all recent autofocus-lenses, because all manufacturers except Tokina have included focus-motors in their Nikon-compatible lenses for years. Teleconverters need a fast lens for fast, reliable autofocus. Depending on brightness, contrast and needed autofocus-speed, one should have a minimum total aperture between f/ 11 and f/5.6. A total aperture of f/8 corresponds to a lens aperture of f/5.6, f/4 and f/2.8 with a 1.4x, 2x and 3x teleconverter, res…

SO)120-400MM F4.5-5.6 APO OS F/CANON

L9) 50MM F1.4EX F/CAN HG HSM LENS