JTSCOPE
The New-Generation
Equatorial Mount “SX” has evolved to a mobile type
The loading weight of 15 kg has been produced by improving the material
for a better performance, placing the bearing at every point, and
implementing an accurate processing in every step from cutting to
fabrication.
It is recommended for the people who wish to enjoy the “deep sky” for
any field from observation to photography.
SXD equatorial mounts are equipped with all the features included in SX equatorial mounts. Additionally, polar axis scopes are provided as a standard attachment for SXD equatorial mounts.
Bearings are built in along the R.A. and Decl. axes. The motor loading was greatly reduced by applying bearings on the worm screws, thus a smooth movement was produced.
High precision cutting fabrication steel is used on R.A. and Decl. axes and provides sturdiness.
The eccentricity of worm screw was decreased by a high-precision fabrication. Additionally, the whole-circle lapping fabrication of worm screw and wheel has successfully smoothed the movement.
| SXD Equatorial Mount | SX Equatorial Mount | |
|---|---|---|
| Maximum Loading Weight |
15kg 370kg*cm (About 15kg if moved from a fixed point by 25cm) |
12kg 300kg*cm (About 12kg if moved from fixed point by 25cm) |
| Axis Material | Thick steel |
Aluminum light alloy |
| Teeth |
Made of brass both on R.A., Decl. (180 teeth) |
Both R.A. and Decl. are made of 180 aluminum teeth |
| Built-in Bearings |
2 R.A. axis bearings, 3 Decl. axis bearings, 4 worm axis bearing, 9 total |
1 |
|
Polar Axis Scope |
Standard equipment | Separate option |
|
Attached Counterweight |
1.9kg×1, 3.7kg×1 | 1.9kg×1 |
| Weight | 8.8kg(weights not include) | 6.8kg(weight not include) |
