Specification Brand : Sirui BulletPoint1 : Cinematic Widescreen Aspect Ratio — Utilizing a 1.33x anamorphic squeeze, the SIRUI 40mm S35 anamorphic lens yields a stunning 2.35:1 aspect ratio in 16:9 shooting mode, enabling you to capture a broader perspective for a captivating cinema experience. BulletPoint2 : Accurate Autofocus System — An advanced STM motor is added to achieve fast and precise autofocus. It supports eye focusing and subject tracking, making filming or photo shooting more efficient than ever. BulletPoint3 : Blue/Neutral Flares for Your Choice—This anamorphic lens with two flare options adds a touch of magic to every frame. Its artistic depth and subtle streaks create a cinematic, dreamy effect, perfect for adding a unique, personal flare to your projects. BulletPoint4 : Compact & Lightweight Design — Weights at only 614g/1.35lb, SIRUI 40mm is highly portable, making it ideal for run-and-gun shooting and mobile filmmaking setups. BulletPoint5 : Enhanced Low-Light Performance — The T1.8 fast aperture ensures superior low-light capability and depth of field control, creating a stunning bokeh effects and sharper subject focus. BulletPoint6 : Distinctive Bokeh — The 40mm features hexagonal elliptical bokeh at T1.8 and classic 1.33x anamorphic elliptical bokeh at T2.4, providing more inspiration for your creative expression BulletPoint7 : Precision Optical Engineering — Incorporates aspherical and cylindrical lenses for high resolution, minimized chromatic aberration, and reduced focus breathing, delivering sharp, cinematic-quality visuals. BulletPoint8 : Included accessories : Lens Cap O-LC49, Lens Mount Cap K Color : Neutral Flare CompatibleCameraModels : Pentax K-mount cameras CompatibleMountings : Nikon Z ExternallyAssignedProductIdentifier : 6952060076317 ExternallyAssignedProductIdentifier1 : 027075305823 ExternallyAssignedProductIdentifier2 : 0027075305823 FocalLengthDescription : anamorphic lens FocusType : Auto/Manual GpsrSafetyAttestation : 1 Hazmat : Default Template IncludedComponents : Lens Cap O-LC49, Lens Mount Cap K IncludedComponents1 : Lens IncludedComponents2 : Flower-shaped hood IncludedComponents3 : Lens caps ItemName : SIRUI 40mm T1.8 1.33X Anamorphic Lens, S35 Autofocus Lens for Z Mount Cameras, Z5, Z50, Z6/6II, Z7/7II, ZFC, Z8, Z9 (Neutral Flare) ItemPackageDimensions_Height : 21.8 centimeters ItemPackageDimensions_Length : 15.4 centimeters ItemPackageDimensions_Width : 15.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : slr-camera-lenses LensDesign : Autofocus LensMount : nikon_z Manufacturer : SIRUI MaxAperture : 1.8 f_stop MaxFocalLength : 40 millimeters MaximumApertureRange : 1.2f MaximumFormatSize : 75mm MinAperture : 22 f_stop MinFocalLength : 40 millimeters ModelName : Leica DG Vario-ELMARIT 12-35mm/F2.8 ASPH./Power O.I.S. G Series Zoom Lens ModelNumber : 40AF133X-ZN-AM MountingType : Nikon Z NumberOfDiaphragmBlades : 9 NumberOfItems : 1 PackageLevel : unit PartNumber : 40AF133X-ZN-AM PhotoFilterSize : 58 millimeters ProductDescription : A Leica DG large-aperture standard zoom lens with excellent mobility that supports a wide range of shooting scenes with a single lens. ProductSiteLaunchDate : 2024-12-24T15:48:55.285Z RealAngleOfView : 84.8 degrees Size : For Nikon Z StreetDate : 2023-11-17T00:00:01Z Style : Z Mount SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 45121600 WarrantyDescription : 1 year ZoomRatio : 2.92:1 ZoomType : Optical Zoom