ITEM NAME:2.8X 3.0'' LCD Screen Viewfinder Magnifier V2 for Canon 550D Panasonic GH1 GH2 Description: Live viewfinder,more stable, more convenient and more accurate, your digital camera quickly upgraded into a portable camera; The LCD monitor can be more clearly observed under the bright outdoor sunlight; Specially designed zoom function, LCD screen can be magnified to 2.8X; Professional coated optical lenses.180 degrees viewing angle,easy to use,suitable for right or left eye use. Easy installation, dust-proof,will not affect the installation and use of other accessories. Specification: Type: Viewfinder Mode: V2 Fit Model: for Canon 550D 5DIII 6D DSLR/ Nikon D90 /Panasonic GH1 GH2 Material: Plastic, Rubber, Glass, Metal Magnification: 2.8x Aperture Diameter: 40mm Eyecup: Silicone Rubber Support LCD: 3" (3:2) Color: Black Weight: 110g Frame Size: 65(W) x 42(H)mm (Inside); 72(W) x 52(H)mm (Outside) Package Includes: 1 Piece LCD-V2 Viewfinder 1 Piece Magnetic LCD Screen Mount 1 Piece Dry and Wet Wipe SKU: CKX0014008977003360.Fit Model: for Canon 550D 5DIII 6D DSLR/ Nikon D90 /Panasonic GH1 GH2. Type: Viewfinder. 1 Piece LCD-V2 Viewfinder. The LCD monitor can be more clearly observed under the bright outdoor sunlight;. Specially designed zoom function, LCD screen can be magnified to 2.8X;.