Specification Brand : TTARTISAN BulletPoint1 : 【STM Stepping Moto】TTArtisan AF 56mm F1.8 CF lens adopts the "STM+leading screw" stepping motor, which is small in size and smooth in focusing. BulletPoint2 : 【Eye Recognition Focus】 Accurate and agile eye tracking makes it easy to capture wonderful moments when taking photos, and helps to shoo smooth images when recording videos. BulletPoint3 : 【Interface for Firmware Upgrade】The firmware upgrade of the lens can be carried out through the typer-c interface to improve the performance. Different from the common design of the interface on the lens, TTArtisan designs the interface on the back cap, which improves the aesthetics of the lens. BulletPoint4 : 【Metal Material】 The lens barrel and mount are made of aviation aluminum, and the metal texture perfectly matches the retro vibe of Fuji cameras. BulletPoint5 : 【F1.8 Large Aperture, Soft Bokeh】F1.8 aperture allows more light to enter the camera, which is beneficial for low-light photography. In addition, the large aperture brings objects in the foreground into focus and blurs the background. Color : Silver CompatibleCameraModels1 : Panasonic DC-S5 CompatibleCameraModels10 : Leica TL2 CompatibleCameraModels11 : Panasonic DC-S1R CompatibleCameraModels12 : Panasonic DC-S1H CompatibleCameraModels13 : Panasonic DC-S5M2X CompatibleCameraModels14 : Leica SL2 CompatibleCameraModels2 : Sigma fp CompatibleCameraModels3 : Leica T (Typ 701) CompatibleCameraModels4 : Leica TL CompatibleCameraModels5 : Panasonic DC-S5M2 CompatibleCameraModels6 : Leica SL2-S CompatibleCameraModels7 : Leica SL (Typ 601) CompatibleCameraModels8 : Panasonic DC-S1 CompatibleCameraModels9 : Leica CL CompatibleMountings : Fujifilm X ExternallyAssignedProductIdentifier1 : 027075273139 ExternallyAssignedProductIdentifier2 : 4549212302916 ExternallyAssignedProductIdentifier3 : 0027075273139 FocalLengthDescription : 27mm FocusType : Auto Focus IncludedComponents : Dedicated Lens Cap O-LW54A, Lens Mount Cap K, Lens Case P60-120 IncludedComponents1 : 1 x 56mm f1.8 Lens IncludedComponents2 : 1 x Lens Cap IncludedComponents3 : 1 x Lens Hood ItemName : TTArtisan AF 56mm F1.8 Fuji XF, 56mm f/1.8 Fuji X Mount Lens, APS-C Lens for X-Mount XS10 X-A5 X-A7 X-M1 X-M2 X-E4 X-T1 X-T10 X-T2 X-T20 X-T3 X-T4 X-T100 (Silver) ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : slr-camera-lenses LensDesign : Prime LensMount : pentax_k Manufacturer : TTARTISAN Material : Glass MaxAperture : 1.8 f_stop MaxFocalLength : 56 MinAperture : 16 MinFocalLength : 56 ModelName : HD PENTAX-FA Limited Lens ModelNumber : 27880 NumberOfDiaphragmBlades : 10 NumberOfItems : 1 PartNumber : FV-TTArtisan AF 56mm F1.8-FX ProductDescription : Specifications Focal length: f=56mm Optical Design: 10 elements in 9 groups Filter Size: 52mm Framen: APS-C Angle of view: 28° Max. aperture: F1.8 Min. aperture: F16 Closest focusing distance: 0.5m Number of of Diaphragm blades: 9 Lens Mount: E/Z/X Weight: Approx. 233-245g ProductSiteLaunchDate : 2024-10-11T02:28:03.881Z RealAngleOfView : 45 degrees Size : FA77mmF1.8 Limited StreetDate : 2021-04-28T00:00:01Z Style : Single Item SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 45121603 WarrantyDescription : 1-year ZoomType : Optical Zoom