HiRes® Plus Field Sizes

HiRes Plus Loupe

Field sizes are at a 16" working distance.

 HiRes Plus Class 3 Low: 4 inches (10 centimeters). HiRes Plus Class 3 High: 3.5 inches (9 centimeters). HiRes Plus Class 4 Low: 3 inches (8 centimeters). HiRes Plus Class 4 High: 2.5 inches (6 centimeters). Competitor's Class 4 Low: 2 inches (5 centimeters).