The Melbourne Binocular and Telescope Shop – SIDEREAL
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iOptron CEM70-NUC Centre Balance Equatorial Mount
iOptron CEM70-NUC Cable Connections

Need more versatility from an equatorial mount without cable tangling? The CEM70-NUC is ready to mate with Intel® NUC minicomputer (thickness ≤38mm) at the front of dovetail saddle seamlessly with the cable management system.

The CEM70 is the new standard bearer for equatorial mounts in the 70lb payload segment. Retaining the inherent properties of the center balance design, the CEM70 is a relatively compact medium payload mount that delivers what astronomers expect in an efficient accurate portable mount. With precise GOTO pointing and accurate tracking (PE <±5 arcsec) the CEM70 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) and an advanced cable management system for the mount  assures users the CEM70-NUC is designed with their needs in mind.

Features include:

  • 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® 8410 controller with Advanced GOTONOVA® GOTO Technology with built in heater
  • High precision tracking with low periodic error (PE)<±5 arcsec
  • Permanent periodic error correction (PPEC)
  • 32-channel Global Positioning System (GPS)
  • USB connection
  • Integrated ST-4 autoguiding port
  • Advanced cable management system for mount and NUC
  • Spring loaded 8″ Vixen/Losmandy dual saddle with NUC mounting adapter
Mount Center-balanced Equatorial Mount (CEM)
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) ** < ±5 arcsec
Worm period 348 sec
PEC PPEC
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® 8410, 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 DC12V (3A),DC (5A), GUIDE,USB
For NUC: DC 19V, LAN and USB
Operation temperature range -10°C ~ +40°C
Hard case YES
Pier/Tripod Optional LiteRoc tripod (8023ACC) or Tri-pier (#8034)
Warranty Two year limited

* OTA size and length dependent.
** Measured with encoder on the bench, 348 seconds
*** Included AC adapter is for indoor use only

PACKAGE CONTENTS

Box 1 of 2: #C70AN

    1x CEM70-NUC mount head in hard case with accessories

Box 2 of 2: #7226

    1x 9.5kg counterweight

 

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Optional Products
iOptron logo

iOptron CEM70-NUC Centre Balanced Equatorial Mount Head

SKU: IOPTRON-70AN

$4,999.00

Available on back-order

✅ Fast Shipping & Tracking
✅ Stocked in Melbourne, Australia
✅ Expert Advice
✅ Lifetime Technical Support

    Need Expert Advice?

    Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

    Enquire now or call us (03) 9042 2293

    iOptron CEM70-NUC Centre Balance Equatorial Mount
    iOptron CEM70-NUC Cable Connections
    iOptron logo

    iOptron CEM70-NUC Centre Balanced Equatorial Mount Head

    SKU: IOPTRON-70AN

    $4,999.00

    Available on backorder

    Need more versatility from an equatorial mount without cable tangling? The CEM70-NUC is ready to mate with Intel® NUC minicomputer (thickness ≤38mm) at the front of dovetail saddle seamlessly with the cable management system.

    The CEM70 is the new standard bearer for equatorial mounts in the 70lb payload segment. Retaining the inherent properties of the center balance design, the CEM70 is a relatively compact medium payload mount that delivers what astronomers expect in an efficient accurate portable mount. With precise GOTO pointing and accurate tracking (PE <±5 arcsec) the CEM70 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) and an advanced cable management system for the mount  assures users the CEM70-NUC is designed with their needs in mind.

    Features include:

    • 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® 8410 controller with Advanced GOTONOVA® GOTO Technology with built in heater
    • High precision tracking with low periodic error (PE)<±5 arcsec
    • Permanent periodic error correction (PPEC)
    • 32-channel Global Positioning System (GPS)
    • USB connection
    • Integrated ST-4 autoguiding port
    • Advanced cable management system for mount and NUC
    • Spring loaded 8″ Vixen/Losmandy dual saddle with NUC mounting adapter
    Mount Center-balanced Equatorial Mount (CEM)
    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) ** < ±5 arcsec
    Worm period 348 sec
    PEC PPEC
    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® 8410, 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 DC12V (3A),DC (5A), GUIDE,USB
    For NUC: DC 19V, LAN and USB
    Operation temperature range -10°C ~ +40°C
    Hard case YES
    Pier/Tripod Optional LiteRoc tripod (8023ACC) or Tri-pier (#8034)
    Warranty Two year limited

    * OTA size and length dependent.
    ** Measured with encoder on the bench, 348 seconds
    *** Included AC adapter is for indoor use only

    PACKAGE CONTENTS

    Box 1 of 2: #C70AN

      1x CEM70-NUC mount head in hard case with accessories

    Box 2 of 2: #7226

      1x 9.5kg counterweight

     

    Reviews

    There are no reviews yet.

    Be the first to review “iOptron CEM70-NUC Centre Balanced Equatorial Mount Head”

    Your email address will not be published. Required fields are marked *

    Optional Products

      Need Expert Advice?

      Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

      Enquire now or call us (03) 9042 2293