Tarion OS00446 LCD Viewfinder Display Magnification Finder for Canon EOS 60D / 600D (Copyright of happiness-express!) (Accessory)
The screen magnifier is okay. The magnet is sufficiently strong at the optics and the handling can not be faulted. Only to find fault I would have that at the product images, a figure exists that suggests that you could mount the display Lupe also on
