| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $1,003.65 | $983.16 | $952.44 | $911.48 | Contact US |
Sharpstar Z4 100mm Aperture F5.5 Professional Astronomical Telescope with 300mm Vixen Dovetail Plate
$2,309.00
Askar 1.25-inch Adapter Ring High Quality Professional Astronomical Accessory for 80ED Astrograph
$13.89
Askar Professional Eyepiece Accessory Set (1.25-inch Zenith Eyepiece + 8mm Eyepiece + 20mm Eyepiece) for 80ED Astrograph
$67.50
TeSeek Red HM-17PE Harmonic Equatorial Mount 18KG Load Capacity with GOTO Hand Controller and Height Extension Support
Features:
- Harmonic equatorial mount for deep space telescopes.
- Your ideal stargazing companion.
- Lightweight, portable, precise, stable, and high load-bearing.
- High-quality materials.
- Durable and sturdy.
Functions:
- Universal Dovetail Groove: Made from high-quality thickened metal plate with precision machining. Compatible with both wide and narrow rail telescopes.
- Stainless Steel Counterweight Rod: Constructed from stainless steel with a smooth surface, designed to balance the weight of the telescope.
- Hand-Tightening Screws: Featuring a smooth surface and fine workmanship, these screws are easy to use and provide strong, reliable fastening.
Technical Parameters:
- Latitude adjustment base: built-in
- Load capacity (without counterweight): 13kg
- Load capacity (with counterweight): 18kg
- PE (periodic error): < ±10"
- Drive type: Harmonic + Timing Belt (400:1 Reduction Ratio)
- RA drive: 42-48 stepper motor + 17-100 reduction harmonic + electronic brake
- DEC drive: 42-40 stepper motor + 17-100 reduction harmonic
- Base diameter: 125mm
- Latitude adjustment range: 0-90°
- Azimuth adjustment range: ±9°
- Electronic polar scope: iPolar/QHY
- GOTO speed: 2.5°/s
- Counterweight rod interface: M12x1.75 Coarse Thread
- Counterweight rod diameter: 20mm
- Counterweight rod length: 230mm
- Power interface: DC5.5-2.1 (12-15V and 2-5A)
- Data interface: USB2.0/WiFi
- Guiding interface: Hand Controller & ST4
- Compatible OnStep system: supports for PC, Mobile, ZWO ASIAIR Smart Controller, NINA, WiFi, Bluetooth, Hand Controller, etc.
- Other features: bubble level/mechanical home position
- Material: aluminum alloy
- Net weight of EQ mount: 4.8kg
GOTO Hand Controller:
- Low delay control.
- 1.3-inch white light OLED screen.
- Full metal shell, exquisite and durable.
- Chinese/English interface firmware can be freely switched.
- Designed ergonomically, the handle size is easy to grasp.
- The handle adopts a hanging rope design, which is safe, portable, personalized and practical.
- Product size: 81 x 45 x 16mm
Package Included:
- 1 x Equatorial Mount
- 1 x GOTO Hand Controller
- 1 x Height Extension Support
