|
PMA Show : Sigma 18-200 mm F3.5-6.3 DC OS lens
Sigma 18-200 mm F3.5-6.3 DC OS lens
11.1 times high magnification zoom ratio lens is
exclusively designed for digital SLR cameras, and equipped with OS
(Optical Stabilizer) function
* Equipped with Sigma’s own unique technology OS (Optical Stabilizer) function.
* SLD glass and three aspherical lenses provide high image quality throughout the entire zoom range
* Minimum focusing distance of 45cm/17.7 Inches and maximum magnification of 1:3.9, making it ideal for close-up photography
* Super multi-layer coating reduces flare and ghosting
The Sigma Corporation is please to announce the launch of the new 18-200mm F3.5-6.3 DC OS lens.
This 11.1 times high magnification zoom ratio lens is exclusively
designed for digital SLR cameras and is capable of covering a wide
range of focal lengths from wide angle to telephoto. It is equipped
with Sigma’s own unique technology 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. It
also automatically detects movement of the camera and compensates for
camera shake when shooting moving subjects such as motor sports.
SLD（Special Low Dispersion）glass and three aspherical lenses provide
excellent correction for all types of aberrations. The super
multi-layer lens coating reduces flare and ghosting. High image quality
is assured throughout the entire zoom range. This lens has a minimum
focusing distance of 45cm (17.7”) at all focal lengths, and has maximum
magnification of 1:3.9, making it ideal for close-up photography. An
inner focusing system eliminates front lens rotation, making the lens
particularly suitable for using circular polarizing filters and the
petal-type lens hood supplied.
|
