Astroprices

CEM70EC2W w/ iPolar

iOptron

From $6,488.00

4 stores

In stock

The iOptron CEM70EC2W is a center-balanced equatorial GoTo mount engineered for both astrophotography and visual observation, featuring dual high-resolution encoders on both RA and Dec axes for exceptional tracking precision. With a 70-pound payload capacity on a compact 30-pound mount head, it delivers superior weight distribution and stability compared to traditional German equatorial designs. The integrated iPolar electronic polar scope streamlines polar alignment, while WiFi and USB 3.0 connectivity enable wireless control and seamless integration with modern imaging systems. Packed with advanced features like real-time periodic error correction, precise GOTO pointing, and a 212,000-object database via the Go2Nova 8410 controller, this portable mount is ideal for serious astrophotographers seeking precision without sacrificing portability.

Specifications

Payload Capacity 31.8 lb
Declination Axle Diameter 55 mm
Motor Type 1.8 degree stepper motor with 128 micro-step
USB 3.0 Ports
Real-Time Periodic Error Correction (RPEC) Dual Axes
Counterweight 9.5 kg
Mounting Base Diameter 152 mm
WiFi Connectivity
Periodic Error (RA) 0.3″
Minimum Operating Temperature -10 °C
Hand Controller Go2Nova 8410
Worm Wheel Teeth 248
GPS Channels 32
Mount Weight 13.6 lb
Worm Diameter 21.2 mm
Slew Speed Maximum 3.75°
ST-4 Autoguiding Port
Saddle Type Spring-loaded 8 inch Vixen/Losmandy dual saddle
Azimuth Adjustment Range
Database Objects 212000
Right Ascension Axle Diameter 55 mm
Latitude Adjustment Range
Power Consumption (GoTo) 0.8 A
Dual Axis High-Resolution Encoders
Mount Resolution 0.07″
Worm Wheel Diameter 151 mm
Hand Controller LCD 8-line, 21-character backlit
iPolar Electronic Polar Scope
Mount type Center-Balanced Equatorial
Tracking Period 348 s
Power Consumption (Tracking) 0.6 A
iOptron CEM70EC2W w/ iPolar

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