Specification Brand : ZEISS BulletPoint1 : VIRTUALLY DISTORTION-FREE OPTICS: Dramatic perspectives and a view from extraordinary image angles - ZEISS lenses open up new composition possibilities. Distortion would disrupt the composition because straight lines, whose image does not go through the image center, would be reproduced with a curved shape. This annoying effect is accordingly and largely compensated through elaborate optical designs at all focal lengths. BulletPoint2 : EXCELLENT IMAGE QUALITY: ZEISS lenses offer the highest possible standards in terms of performance, reliability and, of course, image quality. Quite simply, they are superior in every way. You can count on highly advanced flare control for crisp and brilliant images, and virtually zero geometric distortion, ensuring precise accuracy when reproducing shapes – especially useful when photographing products and architecture. BulletPoint3 : EXCELLENT RESOLUTION AND HIGH CONTRAST: Richly saturated and vivid colours are a must in the creation of lasting impressions. However, stray light within an optical system leads to a lightening of the image that is particularly noticeable in the shadows. This reduces image contrast, with the result that exposures lack contrast and appear faded. To avoid this, ZEISS combines various specially developed technologies to reduce the undesirable effects of stray light. BulletPoint4 : MINIMIZED FOCUS SHIFT: ZEISS T* ZM-mount lenses are specifically designed to minimize focus shift with aperture changes – an important innovation with big benefits for rangefinder photography. As a result, you can expect improved accuracy of the rangefinder-defined focus while the precise 10-blade aperture with 1/3 stop interval click stops ensures exact exposure. BulletPoint5 : Minimum Focusing Distance - 200-220cm, 78.7-86.6 inches Color : Silver CompatibleCameraModels : Leica M10, Leica M9, Leica M8 CompatibleDevices : Desktop CompatibleMountings : Leica M ConnectorType : atx,floppy,molex,pci express,sata CoolingMethod : Air ExternallyAssignedProductIdentifier1 : 4047865200035 ExternallyAssignedProductIdentifier2 : 04047865200035 ExternallyAssignedProductIdentifier3 : 0085126727277 ExternallyAssignedProductIdentifier4 : 0411378015440 ExternallyAssignedProductIdentifier5 : 00085126727277 FocalLengthDescription : 21 mm FocusType : Manual Focus FormFactor : DSLR FormFactor1 : SLR FormFactor2 : DSLR GpsrSafetyAttestation : 1 IncludedComponents : ZEISS Ikon Biogon T* ZM 2.8/21 Super Wide-angle Camera Lens for Leica M-Mount Rangefinder Cameras ItemName : ZEISS Ikon Biogon T ZM 2.8/21 Super Wide-Angle Camera Lens for Leica M-Mount Rangefinder Cameras, Silver ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 8.3 centimeters ItemPackageDimensions_Width : 10.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slr-camera-lenses Language : english Language1 : german Language2 : german LensDesign : Prime LensMount : leica_m Manufacturer : ZEISS MaxAperture : 2.8 millimeters MaxFocalLength : 21 millimeters MaximumApertureRange : f/2.8 - f/22 MaximumFormatSize : APS-C MinAperture : 22 millimeters MinFocalLength : 21 millimeters ModelName : Ikon Biogon T* ZM ModelNumber : 1365-650-L MountingType : Leica M NumberOfDiaphragmBlades : 10 NumberOfItems : 1 OpticalZoom : 1 multiplier_x OutputWattage : 600 watts PackageLevel : unit PartNumber : 1365-650 ProductDescription : The superb Sony G Series 70-200mm f/2.8 G SSM Zoom Lens covers a broad range of frequent telephoto shooting situations. Its 70-200mm range (105-300mm on bodies with an APS-size sensor) fast f/2.8 aperture and quiet high-speed SSM (Super Sonic wave Motor) autofocus precision makes it ideal for long-distance sports and wildlife photography. ProductSiteLaunchDate : 2003-06-17T00:00:00.000Z RealAngleOfView : 90 arc_minute Size : 2.8/21 StreetDate : 2020-04-20T00:00:01Z Style : Leica ZM-Mount SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 45121603 WarrantyDescription : Two-year manufacturer Wattage : 600 watts ZoomRatio : 1:1 ZoomType : Fixed