XS-Scuba Mask Gauge Reader +1,75 diopter Black Silicon

•Back to the original “angled-back” down view design

•Improved closeup magnification with new single plane glass

•Unique design with +1.75 positive diopter magnification in lower one third of the lenses

•Double feather edged sealing surface

•Durable split window polycarbonate frame

•Includes mask storage box (p/n AC110)