This item has been discontinued by the manufacturer and is no longer available.
The Sphinx SXP Equatorial Mount with HAL130 Tripod from Vixen Optics is an innovative equatorial mount engineered to accommodate a 35 lb payload capacity. Two features make this mount stand apart from other manufacturer's equatorial mounts within the same price bracket; the mount design and the Star Book Ten hand controller. The forward-thinking design uses the body of the mount as part of the counterweight system, enabling smoother motion and less additional counterweight. The Star Book Ten hand controller includes a high resolution color LCD screen with several user-friendly navigation tools that make locating celestial bodies and aligning the optical tube as easy as pressing a button. Precision gears, periodic error correction, and an integrated polar axis scope make this mount a full-featured astronomy tool for amateur stargazers and researchers alike.
| Mount Type | Equatorial |
| Load Capacity | 35 lb / 16 kg (excluding counterweights) |
| Motor | 300 pps PWM stepper |
| Drive Gear |
R.A. and Dec: 180-tooth 72mm brass gears (with 40mm carbon steel axes) Worm: 9mm brass gear |
| Bearings | 15 |
| Counterweight | 1.9 kg / 3.7 kg ;20 mm retractable bar |
| GO-TO Capability | Star Book Ten |
| Altitude / Latitude Adjustment |
Alt: 0 - 70° (Fine Adjustment with Tangent screw: - 15°, 3 step elevation) 0.8° per rotation Az: +/- 7° (Double screw Fine Adjustment) 2° per rotation |
| Polar Axis Scope | 6 x 20 |
| Power Source | 12V DC, 0.45 - 2.5A |
| Dimensions | 14 x 13.5 x 5" (35.5 x 34.3 x 12.7 cm) |
| Weight |
Mount: 24.25 lb / 11 kg Counterweight: 4.2 lb / 1.9 kg, 8 lb 3.7 kg |