SV503 80ED focal F7 OTA telescope, is an achromatic refractor tube with a 2″ double speed focuser. For those who want to enjoy outdoor activities in the garden or for excellent performance astrophotography, it features an S FPL-51 extra-low dispersion glass ED element, which virtually eliminates chromatic aberration. This results in great color correction for a double ED lens.

A well thought out design and high quality mechanical components. This SV503 telescope offers astrophotographers, visual observers, or nature observers bright, wide views when observing starry skies or nature.

This exquisite instrument produces exceptionally sharp images of the moon, planets, glowing nebulae, and daytime terrestrial targets. Beautifully designed with extra-low dispersion multi-coated lenses with excellent optical properties that virtually eliminate chromatic aberration and enhance contrast.

Brilliant wide-field views make this telescope suitable for visual observing or astrophotography, and it’s excellent as an extreme telephoto or spotting scope. An advanced telescope at an amateur level price.

MAIN FEATURES

• 80mm double glass extra-low dispersion (ED) FPL-51 lenses are chemically stable and hold their shape with changes in temperature so focus stays sharp.
• The Optical Tube Assembly (OTA) is made of high-grade, powder-coated aluminum for a professional look and sleek feel.
• A dual-speed 2” rack-and-pinion focuser uses 1:10 ratio gears to provide precise, lash-free focusing with minimal effort.
• Included tube rings make mounting easy, and an eyepiece adapter lets you use 2” eyepiece and 1.25” camera adapters.
• The acclaimed SvBONY SV305 planetary camera is the perfect match.