Specification Brand : Pentax BulletPoint1 : Compact lens with one to one magnification in a normal focal length BulletPoint2 : High grade aluminium construction of the lens barrel, hood and cap BulletPoint3 : Quick shift focus system for instant switching from auto focus to manual focus BulletPoint4 : Pentax SP coating protects the exposed lens elements BulletPoint5 : Focal length equivalent to 52.5mm in the 35mm format Color : Black CompatibleCameraModels : Minolta, Nikon, Pentax, Olympus CompatibleMountings : Pentax KAF ExternallyAssignedProductIdentifier : 8056893410862 ExternallyAssignedProductIdentifier1 : 027075141209 ExternallyAssignedProductIdentifier2 : 027075141216 ExternallyAssignedProductIdentifier3 : 0027075141209 ExternallyAssignedProductIdentifier4 : 0027075141216 ExternallyAssignedProductIdentifier5 : 00027075141216 FocalLengthDescription : 35 mm FocusType : Screw drive from camera FormFactor : SLR ItemName : Pentax DA 35mm f2.8 Macro Lens for Pentax K Mount Camera ItemPackageDimensions_Height : 8.6 centimeters ItemPackageDimensions_Length : 10.2 centimeters ItemPackageDimensions_Width : 9.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lenses LensDesign : Prime LensMount : pentax_k LensMount1 : leica_m LensMount2 : leica_l Manufacturer : Pentax Material : Aluminium Barrel MaxAperture : 2.8 unknown_modifier MaxFocalLength : 35 MaximumFormatSize : APS-C / DX MinAperture : 22 MinFocalLength : 35 millimeters ModelName : 21450 ModelNumber : 21450 MountingType : Pentax K OpticalZoom : 1 multiplier_x PartNumber : 21450 PhotoFilterSize : 67 millimeters ProductDescription : You will get: 1*Focalometer 1*Power cord LCD touch screen automatic lens meter with printer This automatic lens meter is used to measure single version lenses, bifocal lenses, progressive diopter lenses and other lenses. With 20-85° adjustable screen, data memory, PD measurement, it is an excellent automatic lens meter with smooth operation and accurate results. ProductSiteLaunchDate : 2006-05-26T00:00:00-00:00 RealAngleOfView : 44 degrees Size : AS SHOW SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 45121603 WarrantyDescription : 1 year parts and labor ZoomRatio : 3.64:1 ZoomType : Fixed