For the following CANON 3.2" LCD screens
EOS MK III, EOS-1DX, EOS-1DC 

Just the Facts:
- For DSLR Video Capture and Live View shooting
- Fits all DSLR camera bodies
- Fits all DSLR with battery grips
- All in one Focusing and Diopter capability
- Adjustable Anti Twist Bars
- Two 1/4 - 20 tripod mount holes
- Includes a Hand Strap Slot
- Sling Strap attachment points
- 3X Magnification
- Black Anodized Aluminum Construction
- Hex Tool, Lanyard and Bag included
- Plate Made in USA