> [C70A]CEM70[예약판매]
* 상품가격 3,820,000원 38,200원
* 상품코드 0129_00074
* 배송기간 2일 ~ 4일
* 수량선택


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 CEM70 and CEM70G are new standard bearers for equatorial mounts in the 70lb payload segment. Both models 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 (PE <±3.5 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), an advanced cable management system for the mount, iPolar, guider, and camera, and cumulatively assure users the CEM70 and 70G designed with their needs in mind. 

(Tripod/Pier not included.)



  • 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)<±3.5 arcsec
  • Permanent periodic error correction (PPEC)
  • 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


    Box 1 of 2: #C702A
    1x CEM70 mount head in hard case with accessories
    Box 2 of 2: #7226
    1x 9.5kg counterweight
    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) < ±3.5 arcsec**
    Worm period 348 sec
    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
    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 -20°C ~ +45°C
    Hard case YES
    Pier/Tripod Optional LiteRoc tripod or pier
    Warranty Two year limited
    * OTA size and length dependent.
    ** Measured with encoder on the bench, 348 seconds




※ 상기 가격, 스펙 및 디자인은 환율변경 및 제조사에 의해 예고 없이 변경될 수 있습니다.

※ 배송 - 배송은 구매금액 8만원 미만의 경우 착불이며 그 이상의 금액의 제품일 경우엔 무료배송입니다.

제품발송은 대한통운택배를 통하여 발송됩니다. 주문하신 제품 중 업체 직배송 제품의 경우엔 타 택배로 발송될 수 있습니다.

※ 납기 - 재고가 있는 제품의 경우 입금 확인 후 최대 일주일 이내에 받아보실 수 있습니다. 그러나 재고가 없는 제품의 경우 수입시기에 맞추어 공급해 드리므로 사전에 전화주셔서 확인을 부탁드립니다.

※ 교환 및 반품 - 제품에 하자가 있지 않은 경우엔 반품이 불가능하오니 고객님께 적합한 제품인지에 관하여 주문 전에 미리 상담 부탁드립니다.



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