The Mamiya Sportsfinder Mask, for the Pro and Super models, is used in conjunction with the Waist Level Finder to provide an eye-level method of tracking moving subjects with the lens focused at infinity.
Note: This Sportsfinder Mask is included with the purchase of a Waist Level Finder. A 35mm format sportsfinder mask is available as an additional piece (B&H #MAMSF35645P)
The Sportsfinder Mask easily attaches to the Waist Level Finder and is calibrated with frame lines for the 110, 150 and 210mm lenses
A small, "flip-up" sight on the Waist Level Finder provides a targeting method by which to look through the proper frame line