AT A GLANCE
·L-Mount Lens/Full-Frame Format
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·Aperture Range: f/4 to f/22
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·One UED Element, Three ED Elements
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·One Aspherical Element, One UHR Element
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·Dual AF System: Linear & Stepping Motors
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·Optical Image Stabilizer
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·Weather-Sealed Construction
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·Removable, Rotating Tripod Collar
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·Rounded 9-Blade Diaphragm
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·Filter Thread 77mm
· DESCRIPTIONCovering a versatile and popular range of focal lengths, the Lumix S PRO 70-200mm f/4 O.I.S. from Panasonic is an L-mount telephoto zoom featuring an f/4 constant maximum aperture. A sophisticated optical design is employed, which incorporates a series of aspherical, low dispersion, and high refractive index elements, to control a variety of aberrations, color fringing, and distortion for sharp, clear, well-corrected imagery throughout the zoom range. Complementing the optics is a unique double focus system, which utilizes both a linear motor and a stepping motor, to provide especially fast and precise focusing performance. Additionally, an Optical Image Stabilizer reduces the effects of camera shake for sharper handheld shooting and the lens sports a weather-sealed design for use in harsh conditions.
·Telephoto zoom is designed for full-frame L-mount mirrorless cameras, however can also be used with APS-C models where it provides a 105-300mm equivalent focal length range.
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·Constant f/4 maximum aperture maintains consistent illumination throughout the zoom range.
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·One aspherical element and one ultra-high refractive index element help to minimize distortions and spherical aberrations throughout the zoom range in order to maintain edge-to-edge sharpness and illumination.
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·One ultra extra-low dispersion element and three extra-low dispersion elements greatly reduce chromatic aberrations and color fringing in order to produce a high degree of clarity and color accuracy.
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·A double focus system employs both a linear motor and a stepping motor to deliver impressively fast, precise, and quiet autofocus performance.
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·Optical Image Stabilizer minimizes the appearance of camera shake for sharper handheld shooting, and also supports the Dual I.S. and Dual I.S. 2.0 functions for increased stabilization performance.
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·Splash, dust, and freezeproof design benefits working in inclement weather conditions down to -14°F.
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·Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
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·Removable rotating tripod collar is included and benefits working with the lens atop a tripod or monopod.
· LENS SPECIFICATIONS
Lumix S PRO 70-200mm f/4 O.I.S. LensFocal Length 70 to 200mm
Aperture
Maximum: f/4
Minimum: f/22
Camera Mount Type Leica L
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View 34° to 12°
Minimum Focus Distance 3.02' / 92 cm
Magnification 0.25x
Maximum Reproduction Ratio 1:4
Optical Design 23 Elements in 17 Groups
Diaphragm Blades 9, Rounded
Image Stabilization Yes
Autofocus Yes
Tripod Collar Yes Removable - rotating
Filter Thread Front: 77 mm
Dimensions (DxL) 3.32 x 7.05" / 84.4 x 179 mm
Weight 2.17 lb / 985 g