A real marvel of technology, the ovulation test - ovulation predictor and ovulation calendar MaybeMOM  offers the optical strength and focus power of a laboratory instrument yet it is discreet and portable enough to take anywhere, anytime. For maximum clarity of results, ovulation test - ovulation predictor and ovulation calendar Maybe MOM provides a 3-layer plate-polished glass optical lens (the same used in a medical lab) and focus power for the optimal ratio between magnifying power and the field of vision. The result is an astounding 52X magnifying power with the ability to sharpen and adjust the image +/– 5 diopter.