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C704A0

iOptron CEM70EC w/ iPolar

SKU C704A0
Available from supplier
$6,999.00 - $6,999.00
$6,999.00
$6,999.00 - $6,999.00
$6,999.00
Return Policy

Please see our return policy here.

Same day shipping

If you order before 2pm we will ship your items same day.

Expert aftersales support

We fully support our products!

Minimum 2-Year Warranty. 

+ extended manufacturer warranties

Aussie Owned & Stocked

Our store is Australian owned and stocked.

Following up on the success of the iOptron CEM60 center balance equatorial mount, we at iOptron are excited to introduce two new medium payload center balance mounts. The C704A0 series mounts are new standard bearers for equatorial mounts in the 31.8kg payload segment. The mounts are packed with advanced features however the CEM70G is the first of its type with an onboard optical guiding system increasing tracking accuracy while streamlining the components resulting in a more portable imaging setup.

Retaining the inherent properties of the center balance design, these relatively compact medium payload mounts deliver what astronomers expect in an efficient accurate portable mount. With precise GOTO pointing and accurate tracking, the CEM70EC is a solid performer for observers and imagers alike.

Innovative operational features such as the internal iPolar electronic polar scope, easy lock drive gear engagement (levers large enough to use with gloves), an advanced cable management system for the mount, iPolar, guider, and camera, and cumulatively assure users the CEM70 designed with their needs in mind.
Features
  • A new design, center-balanced equatorial mount (CEM) for maximum payload with natural stability
  • Ideal for both visual observation and astrophotography
  • Payload of 70 lbs (31.8 kg) with the mount weight of 30 lbs (13.6 kg)
  • Easy to use and reliable gear clutches
  • Precision altitude and azimuth adjustment.
  • Precision stepper motor with 0.07 arcsec accuracy for precise GOTO and accurate tracking
  • iPolarTM electronic polar scope
  • Go2Nova® 8407+ V2 controller with Advanced GOTONOVA® GOTO Technology with built in heater
  • High precision tracking with low periodic error (PE <0.3 arcsec rms)
  • realtime periodic error correction (RPEC)
  • 32-channel Global Positioning System (GPS)
  • USB connection
  • Integrated ST-4 autoguiding port
  • Advanced cable management system with more choices
  • Spring loaded 8" Vixen/Losmandy dual saddle
  • NEW iOptron subsidized TheSky Imaging Edition

Supplied with an American power supply from factory

PACKAGE CONTENTS Box 1 of 2: # C704A0

    1x CEM70EC mount head in hard case with accessories

Box 2 of 2: #7226

    1x 9.5kg counterweight

Specs

Mount Center-balanced Equatorial Mount (C704A0)
Payload* 31.8kg (70 lbs), exclude counterweight
Mount weight 13.6kg (30 lbs)
Payload/Mount weight ratio 2.33
Material All metal
Latitude adjustment range 0°~ 65°
Azimuth adjustment range ± 4°
PE (by encoder)** < 0.3 arcsec rms**
Worm period 348 sec
PEC Real-time PEC(RPEC)
Right Ascension worm wheel Φ151mm, 248 teeth
Declination worm wheel Φ151mm, 248 teeth
Worm Φ21.2mm
Right Ascension axle Φ55mm, steel
Declination axle Φ55mm, steel
Right Ascension bearings Φ80mm
Declination bearings Φ80mm
Counterweight shaft Φ28x 415 mm (SS, 1.9kg)
Counterweight 9.5 kg (20 lbs) x1
Mount base size Φ152mm
Motor drive Precision stepper motor w/128 micro-step
Resolution 0.07 arc seconds
Slew speed 3.75°/sec (900x) max.
Hand Controller Go2Nova® 8407+, 8 line 21 character LCD
Power requirement DC 12V, 5A (5.5mm/2.5mm plug)
Power consumption 0.6A(Tracking),0.8A(GOTO)
Polar Scope Internal electronic polar scope, iPolar
Meridian treatment Stop (0-10° pass), auto flip
Zero position Automatic zero search
Park position Horizontal, vertical, current, alt/azi input
Level indicator YES
Dovetail saddle 8" Losmandy D & Vixen
GPS YES
Guiding port ST-4
Communication port USB2.0
Cable management 2xDC12V (3A), 3xUSB2.0, 1xDC in/1xDC out, iPort.
1X USB input for mount and USB hub
Operation temperature range -10°C ~ +40°C
Hard case Yes
Pier/Tripod Optional LiteRoc tripod (8023ACC) or pier
Warranty Two year limited
Manuals and Instructions:
Quick Start Guide
Instruction Manual
iPolar Operation ManualFirmware and Software:
Download the latest firmware
iPolar Software
FTDI VCP Driver, or go to FTDI Chip website to download the VCP driveriOptron Telescope ASCOM Driver:
Install ASCOM Driver and Commander