$2,230.00
1 stores
Designed with the discerning astrophotographer in mind, Sky-Watcher's top-of-the-line Esprit refractor delivers the kind of imaging performance expected from telescopes costing thousands of dollars more. With the Esprit's three-element, air-spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. All Esprits feature exclusive dual-speed, Helinear track focusers, which provide smooth, rock-solid focusing with zero image shift. Sky-Watcher supplies everything you need to get out under the stars, including a 2-element field corrector, an 8x50 right angle finderscope, 2-inch star diagonal, M48 camera adapter, mounting hardware, and padded case.
| Diagonal Coating | Dielectric |
| Focal length | 400 mm |
| Diagonal Size | 2 |
| Tube Length | 17.4 mm |
| Coatings | MHTC (Metallic High-Transmission Coatings) |
| Aperture | 80 mm |
| Focuser Size | 2.7 in |
| Weight | 8.8 lb |
| Mounting Style | Vixen-Style Dovetail |
| Camera Adapter | M48 |
| Focuser Type | Dual-Speed Helinear Track Rack-and-Pinion |
| Optical Tube Material | Rolled Steel |
| Optical design | Triplet Super-Apochromatic (Air-Spaced) |
| Field Flattener | 2-Element Threaded Doublet |
| Focal ratio | f/5 |
| Finderscope | 8x50 Right-Angle |