Specification Brand : KONDOR BLUE BulletPoint1 : Compatible with Pentax 645 (P645) Mount SLR Lenses (A, FA, DFA Series) to G-Mount GFX50S Mirrorless Digital Cameras BulletPoint2 : Integrated De-Clicked Aperture Control on Adapter Allows Control of the Aperture on All Pentax Lenses, Including DFA BulletPoint3 : Enhanced craftsmanship and high-tolerance construction for demanding professionals; infinity focus or beyond guaranteed BulletPoint4 : Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required BulletPoint5 : Limited 2-Year Manufacturer Warranty Color : Black CompatibleDevices : SX-1 Attachment Ring CompatibleMountings : Fujifilm G Configuration : Pro ExternallyAssignedProductIdentifier : 5068650969530 ExternallyAssignedProductIdentifier1 : 847372043675 ExternallyAssignedProductIdentifier2 : 0847372043675 ExternallyAssignedProductIdentifier3 : 00847372043675 ExternallyAssignedProductIdentifier4 : 0018208048007 ExternallyAssignedProductIdentifier5 : 00018208048007 ExternallyAssignedProductIdentifier6 : 00182080480078 FocalLengthDescription : 72 mm FocusType : Manual Focus IncludedComponents : Pentax AF 645 Lenses to Hasselblad XCD Lens Mount Adapter ItemDisplayDimensions_Length : 8 centimeters ItemName : Kondor Blue Universal RF Lens Mount Support for Speed Boosters & Adapters, Raven Black ItemPackageDimensions_Height : 0.69 inches ItemPackageDimensions_Length : 16 inches ItemPackageDimensions_Width : 13.16 inches ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-adapters LensDesign : Prime Manufacturer : Kondor Blue Material : Copper MaxAperture : 16 unknown_modifier ModelName : Fotodiox Pro Lens Mount Adapter ModelNumber : P645a-GFX-Pro NumberOfItems : 1 PackageLevel : unit PartNumber : KB-ULMS-BK PhotoFilterEffectType : Neutral Density PhotoFilterSize : 40.5 millimeters PhotoFilterThreadSize : 40.5 millimeters ProductDescription : Compatible with all our cage systems and popular lens adapters. This bracket solves the issue many operators face when adapting lenses on their cameras and dealing with loose lens mounts with too much play. This is designed to work on our Kondor Blue cages but may also work on other models as well. ProductSiteLaunchDate : 2021-08-23T21:30:49.071Z Size : Pentax 645 DF/DFA StreetDate : 2018-03-03T00:00:01Z Style : Fujfilm GFX G-Mount Cameras SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable WarrantyDescription : All products carry a 2 Year/24 month Warranty from Fotodiox from date of purchase. Our warranty provides coverage for defects in manufacturing only. Our warranty expressly excludes coverage for excessive wear and tear and/or physical/accidental abuse, loss or theft. Warranty not applicable on consumable items, clearance items as marked, and items bought from unauthorized dealers. WaterResistanceLevel : not_water_resistant