Sigma 18mm - 200mm f/3.5-6.3 DC OS (Optical Stabilizer) HSM Autofocus Aspherical Zoom Lens for Nikon Digital SLR Cameras

Mfr. Part: 888306 SKU: SG18200SNK

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Item Includes

Petal-type Lens Hood - Front & Rear Lens Caps - 1 Year International Warranty plus 2 Year Sigma U.S.A. Extended Warranty (Total Warranty is 3 Years from Date of Purchase)

Description

Fully compatilbe with All Nikon Digital SLR cameras including the D40 and D40x.
Compact, Lightweight Superzoom lens, with high zoom ratio 11:1

The 18-200 F3.5-6.3 DC OS lens with is designed exclusively for digital SLR cameras and incorporates Sigma's original OS (Optical Stabilizer) technology.

This high ratio zoom lens incorporates Sigma's original OS (Optical Stabilizer) function and exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions, indoors, at dusk and telephoto range. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7") throughout the entire zoom range and has a maximum magnification of 1:3.9. The inner focusing system is suitable for using a petal-type lens hood supplied and also circular polarizing filters.

Sigma's own unique technology OS (Optical Stabilizer) function
The 18-200mm f3.5-6.3 OS is equipped with Sigma's own unique OS (Optical Stabilizer) technology. This system uses two sensors inside the lens to detect vertical and horizontal movement of the camera by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It also automatically detects panning movement of the camera and compensate for camera shake when shooting moving subjects such as motor sports.

Excellent Optical Performance
A Special Low Dispersion (SLD) lens and three aspherical glass elements provide excellent correction for all types of aberrations and produce a high level of optical performance throughout the entire zoom range. The super multi-layer lens coating reduces flare and ghosting while producing the best color balance.

Enables close-up photography
This lens has a minimum focusing distance of 45cm through entire zoom range with a maximum magnification of 1:3.9 making it very convenient for taking close-up pictures.

Inner focusing system
Because the front of the lens does not rotate, circular polarizing filters and a petal-type hood can easily be used.

Magnification scale
A magnification scale is displayed on the lens barrel, ensuring ease of use.

Zoom lock switch mechanism
A zoom lock switch mechanism is provided to prevent the lens from creeping due to its own weight.

*Vignetting will occur if the lens is used on digital cameras with image sensors larger than APS-C size or with 35mm SLR cameras.

Features

	Exclusively designed for use with digital SLR cameras featuring APS-C size imagesensor.
	High zoom ratio 11:1.
	Compact, Lightweight and Durable construction with diameter of 79mm (3.1"), length of 100mm (3.9") and weight of 610g./21.5oz.
	Lens has Metal Mount.
	Minimum focusing distance of 45cm (17.7") at all focal lengths.

Specifications

Construction	18 Elements in 13 Groups
Angle of view	69.3�- 7.1�
F stop range	f/22
Closest Focusing Distance	17.7 inches (45 cm.)
Maximum Magnification	1:3.9
Filter Size	72mm
Dimensions (Length x Diameter)	79.0mm (3.1") x 100mm (3.9")
Weight	610gr/ 21.5oz
Notes	Number of Diaphragm Blades: 7 Pcs.