USGA-conforming distance and slope data ensures compliance with official golf standards
Detailed green contours and arrows provide accurate reading in major slopes
Thermal green view with contours and arrows maximizes visibility in high-slope areas
Saddle-stitched design fits perfectly inside traditional yardage books for portability
Dual topographical green map and thermal view support advanced course analysis
Summarized by Shop
Book size measurement is 6.5"x 3.75" and greens are scaled to no larger than 3/8 inch to 5 yards (USGA conforming). Distance is presented in yards and slope is presented in percentage. They are saddle stitched to fit perfectly inside a traditional yardage book cover. Variant types: Yardage
