Recommended for high school and university level applications. This model features E series optics, designed by Leica engineers for high contrast, sharpness and superior resolving power. The new design and compact size keep precision coaxial controls within easy reach. All models come standard with 18mm field of view eyepieces that accept a large selection of 21mm reticles. 45° viewing angle and 360° rotatable viewing bodies make for comfortable viewing. Available with long life halogen or 7W fluorescent illumination systems. There are a wide variety of accessories available to upgrade for advanced applications. Comes with a manufactures five year warranty and a free extended one year warranty for a total of six years.