Check the listing for details. Cavision 11X Micro Director's Viewfinder. Condition: Open box. Listed at 159.00 USD. Key Features:Multi-coated optical elementsSmall and lightweightVery EconomicalDurable strip hangerEye piece lock ringClick stops for aspect ratio ringIncludes most film and TV formatsIncludes all standard aspect ratios including 16:937mm standard filter thread, allows for the addition of a 37mm wide angle converter (Cavision's LWA07x37 can be used) Specifications:Materials: Aluminum, 4 element multi-coated opticsAction: Telescopic with click stops on focal lengthFormats: 1"(S16), 2/3", 1/2" & 1/3" TV; Anamorphic, 35 & S16 filmAspect ratios: 4:3 / 1.33 (TV, ~ Academy 35mm & ~ 16mm film), 1.66 (Super 16), 16:9 / 1.78 (HD), 1.85 (Widescreen 35), 2.2 (65mm film), 2.4 (anamorphic), 2.55 (cinemascope)Friction adjustment on aspect ratio ringRear eyepiece: AdjustableFilter thread: 37mm P=0.75Weight: 4.4Oz./125gDimensions: 2.2"/56mm long extends to 3.3"/ 84mmDiameter: 1.62"/ 42mm Finish: BlackNeck strap: 36"Includes: Screw-in metal front cap, soft vinyl carrying pouchAccessories: Rubber eye cup (FEC40), Hard Case (VCM-11X) When purchasing multiple items, please contact Cavision before payment for combined shipping rates.