The Canon WD-H34 II 34mm 0.7x Wide Angle Converter Lens gives your camcorder a wider angle of view when you just can't zoom out any further. Designed to fit cameras with 34mm filter threads--such as the VIXIA HF-R20, R21, and R200--the WD-H34 II features HD-optimized optics so your images remain sharp and clear. Simply screw the converter onto the front of your camcorder's lens, and where there was once only Aunt Sue and Uncle Ned, now you can fit in the family dog, too.