Explore Scientific ED127 Refractor

Carbon fiber offers superior thermal stability compared to aluminum or steel. This means the tube is less likely to expand or contract with temperature changes during long imaging sessions, which significantly reduces focus shift and keeps your images sharp throughout the night.

Yes. The 2.5-inch hexagonal focuser is specifically designed to support heavier payloads without the flexure often found in standard rack-and-pinion focusers. It provides a rigid connection that keeps your camera sensor perfectly aligned with the optical axis.

The air-spaced triplet design, combined with premium Hoya FCD100 glass, virtually eliminates chromatic aberration. This results in high-contrast views with pinpoint stars and excellent color fidelity, making it ideal for both critical visual observation and high-resolution deep-sky imaging.

It is highly versatile. With a 127mm aperture and a 952mm focal length, it provides enough magnification and resolution to reveal fine details on the moon and planets, while still offering a wide enough field of view for larger deep-sky targets.

The telescope comes with sturdy cradle rings and a Vixen-style dovetail plate, allowing you to attach it directly to most standard equatorial mounts. It also includes a finder scope base, so you can easily add your preferred sighting device.

While f/7.5 is not as 'fast' as some dedicated astrographs, it is a very practical focal ratio for a refractor of this size. It provides a forgiving focal plane that is easier to collimate and focus, making it a great choice for those who prioritize image quality and ease of use over raw speed.