This 1.51X viewfinder magnifier is specially designed for DSLR photographer. Make it convenient and clear for photographer who are with glasses to spot scenes.

Specifications:
Magnification: 1.51X
Item Size: 3.5 * 3.2 * 2.2cm / 1.4 * 1.3 * 0.9in
Item Weight: 20g / 0.7oz （with covers）
Package Size: 10.3 * 10.1 * 3.6cm / 4.1 * 4.0 * 1.4in
Package Weight: 83g / 2.9oz

Compatibility:
6 different mounting bases fit for various DSLR camera, such as
N mounting base: Replacement for Nikon (Full-frame & APS-C) DSLR Camera and etc;
C-EF mounting base: Replacement for Canon APS-C DSLR Camera and etc;
C-1D/5D3/7D mounting base: Replacement for Canon Full-frame DSLR Camera and etc;
P mounting base: Replacement for Pentax Samsung DSLR Camera and etc;
F mounting base: Replacement for Fujifilm, Kodak, Sigma, Leika R, Olympus Camera and etc;
S/K mounting base: Replacement for Sony, Minolta Camera and etc.

Package List:
1 * 1.5X Zoom Viewfinder Eyepiece with Covers
2 * Eyepatch
6 * Viewfinder Mount Base

Note:
Camera is not included.