Sky-Watcher Esprit ED Refractor

While it performs beautifully for visual observation, the Esprit ED is engineered specifically for serious astrophotography. Its triplet design, included field flattener, and high-transmission coatings are optimized to deliver the flat, color-corrected fields required for deep-sky imaging.

No, the package does not include a mount or tripod. You will need to purchase a compatible equatorial mount separately to support the telescope's weight and provide the tracking stability necessary for long-exposure photography.

The apochromatic triplet design uses three lens elements, including ED (Extra-low Dispersion) glass, to bring different wavelengths of light into focus at the same point. This virtually eliminates chromatic aberration, or 'false color,' resulting in sharper, higher-contrast images without the purple fringing often seen in simpler telescopes.

The field flattener is essential for astrophotography because it corrects the natural curvature of the image plane produced by the telescope's optics. Without it, stars at the edges of your frame would appear elongated or distorted, but with it, you achieve sharp, pinpoint stars from corner to corner.

Yes, the 2.7-inch dual-speed rack-and-pinion focuser is designed for stability and precision. It is built to handle the weight of modern cooled CCD or CMOS cameras without slipping or image shift, which is critical for maintaining focus during long exposures.

Yes, the telescope is compatible with 2-inch eyepieces and includes a 2-inch dielectric diagonal for visual use. If you have 1.25-inch accessories, you will simply need a standard adapter to use them with the focuser.