7x25 mm monocular with SpectraCoatTM anti-reflection coatings for superior light transmission and optical claritySKU : SOK22704MAGNIFICATION  : 7x                         OBJECTIVE LENS DIAMETER (MM) : 25 mmFIELD OF VIEW : 6.78' EYE RELIEF: 15 mmOVERALL LENGTH :  4.0 inHEIGHT : 3.0 inOVERALL WIDTH :1.3 inWEIGHT : 7.5 ozLASER DIVERGENCE: 1.4 MRAD  WATERPROOFING:  IPX-4BATTERY:  (1) CR2RUN TIME:  4000 rangesDIOPTER ADJUSTMENT RANGE: +/- 3COLOR:  GraphiteRETICLE :   Circle + Milling GridDISPLAY TYPE : OLED RANGE ON DEER :  Up to 1300 yRANGE ON TREES : Up to 1600 yMAX REFLECTIVE :  Up to 3400 y