GENERAL CHARACTERISTICS ITEM DESCRIPTION | LG 12.000 IN.; MAG 30.0X AT INFINITY; ERECTED IMAGE; COATED OPTICS; APERATURE 1.340 IN.; RESOLUTION 3.9 SEC; RETICLE-GLASS,FILAR-BIFILAR; FOCUSING RG 2.000 IN. FROM OBJ TO INFINITY; BASE W/SOLID VERTICAL SPINDLE; W/INDEX PLUG TO LOCATE VERT AXIS POSITION; 4 LEVELING SCREWS; LEVELING VIALS BULLS-EYE BUBBLE,5 TO 6 MIN SENSITIVITY |