6-1,000 Yard Measurement Range; Displays in 1-yard increments; Single or continuous measurement (up to 8 seconds); Multilayer Coating is applied to all lens and prism surfaces; Long Eye Relief - 16.7mm. Perfect for eyeglass wearers; ID TECHNOLOGY delivers the one number you need for your best shot to account for incline or decline shooting angles; TRU TARGET technology that allows you to switch between First Target and Distant Target modes; Water Resistant/Rainproof