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Samsung NX-mount: The Samsung 50-200mm F4.0-5.6 III
lens (EX-T50200CSBUS) has the Samsung NX-mount. It is compatible with Samsung's NX-series of
interchangeable lens cameras, including NX1000, NX1100, NX2000, NX20, NX210, and NX300.
Optical Image Stabilization: The lens is equipped with
lens-shift Optical Image Stabilization. The optical image stabilizer uses tiny
lens-shifts to cancel out motion blur, even in low exposure shots. There is no
switch on the lens--you will need to turn the OIS feature on and off in the
Lens Hood: The SCH-B lens hood is included with the lens to prevent
deterioration of image quality due to internal reflection of light. The hood
attaches to the end of lens with a bayonet-type mount. When not in use, the lens
hood can be inverted and stored on the lens.
AF/MF Switch: You can quickly and easily switch between auto
focus and manual focus using the AF/MF switch on the side of the lens. Once you
switch to MF, you can adjust the focus by rotating the focus ring.
i-Function: The lens is compatible with special "i-modes" found
in some NX-series camera. The i-Function button found on the lens barrel
activates the modes, which vary by camera model: i-Effect, i-Zoom, Shutter
Speed, Aperture Value, Exposure Value, and White Balance/ISO.
- Focal Length: 50-200mm (35mm equivalent: 77-308mm)
- Construction: 17 elements in 13 groups (including 2 Extra-low dispersion elements)
- Angle of View: 31.4° - 8°
- Aperture: F4 - F5.6 (Maximum), F22 (Minimum)
- Aperture Style: 7-blades, circular
- Maximum Magnification: 0.2x
- Minimum Focus Distance: 38.58" (0.98m)
- Filter Size: 52mm
- Dimensions: Diameter=2.773", Length=4.254" (4.709"
- Weight: 14.32 ounces