Features: EQ2 high load-bearing equatorial. High precision tracking motor. 90mm refractor main lens, larger caliber and wider vision. HD multi-coated optic lens, increase light transmittance. Clear and bright imaging, color difference control. With erecting lens, convenient for observing star and scenery. Equipped with moon and planet filter. Stainless steel tripod, height adjustment, high load-bearing, more stable observation.