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Konica - Minolta 18mm - 200mm f/3.5-6.3 (D) AF DT Digital

 

AF DT 18-200mm f/3.5-6.3 (D) - A truly versatile zoom lens with a range that extends from wide-angle to high power telephoto.

As the new standard for digital SLR cameras, DT lenses are ideally suited to digital SLR cameras such as the Maxxum 7D/5D and Dynax 7D/5D which are equipped with large (23.5 x 15.7 mm) CCDs.

Optimum high-performance optical design for digital SLR cameras:
To ensure consistently high quality images, the Dynax5D/Maxxum5D uses an optical system ideally suited to a large (23.5 x 15.7 mm) CCD, in addition to spherical lenses to reduce spherical aberrations, AD (anomalous dispersion) glass, and a special lens coating that reduces flaring that often occurs in digital SLR cameras.

The DT lenses feature Effective Anti-Shake compensation equivalent to a shutter speed 2 - 3 stops slower with Dynax/Maxxum digital SLR cameras

Distance encoder enables precise ADI flash metering
Using information obtained from the lens' built-in distance encoder, Advanced Distance Integration (ADI) flash metering calculates the optimum exposure settings and flash brightness needed to obtain a beautiful image when using either the internal flash or external flash units such as the Program Flash 5600HS(D) or 3600HS(D), and 2500(D).

Circular aperture beautifully enhances defocused images:
A round aperture makes it possible to enhance a defocused image with smooth gradations and depict a scene naturally, for example, sunshine filtering through foliage or grass glistening with morning dew. (Please Note: Dynax/Maxxum DT series lenses are not compatible with conventional 35mm SLR cameras.)
 

Specifications
Construction 13 Groups/15 Elements
Includes Two AD (anomalous dispersion) glass elements and three Aspheric elements.
Angle of view 76° - 8°
F stop range Maximum: f/3.5(18mm) - 6.3(200mm)
Minimum: f/22(18mm)- 40(200mm)
Blades: 7-blade circular
Closest Focusing Distance 17.7" / 0.45m
Maximum Magnification 1/3.71
Filter Size 62mm
Dimensions (Length x Diameter) 3.36" x 2.87" / 85.5mm x 73mm
Weight 14.3 oz. /406 g
Notes Lens hood: Petal-type hood with bayonet mount
Focus: AF motor: Camera body (coupler)