The WCV-100C from Fujinon is a 0.8x Standard Definition Wide Angle Converter designed for professional broadcast and ENG production. It is designed to allow zooming throughout the entire range of the lens while maintaining a sharp image. The WCV-100C gives you the option to shoot in tighter spaces with the same lens than you could if you didn't have the converter. Because the WCV-100C decreases the M.O.D., you can hold objects in focus closer to the camera than without the converter. The WCV-100C is designed for Standard Definition image capture, and mounts by clamping on to the front of ENG lenses with a front outside barrel diameter of 100 mm. Sharp Throughout the Zoom Range The WCV-100C is a Wide Angle Converter, and different from a Wide Angle Attachment. The WCV-100C will hold focus throughout the zoom range of the lens, while a Wide Angle Attachment only holds focus near the wide end of the zoom range. 100 mm Clamp-on Design With its clamp-on design, the WCV-100C will fit broadcast and ENG lenses with a 100 mm front outside barrel diameter. It works with the following Fujinon lenses: A20x8 A22x7.8 A23x7.6 Type | Wide Angle Converter | Application | Standard ENG and EFP | Format | 2/3" | Lens Mount | Clamp-on 100 mm front diameter | Mounting | Mounts to outside of lens barrel | Zoom Through | Yes | Converted Focal Length | Varies with Lens | Minimum Object Distance (M.O.D.) | Decreased | Filter Size | Not Specified by Manufacturer | Dimensions | Not Specified by Manufacturer | Weight | 2.4 lb (1.09 kg) | |