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CEM70

OMR 1,118.000

The CEM70 and revolutionary CEM70G are new standard bearers for equatorial mounts in the 70lb payload segment.

(NOTE: Tripod/Pier not included. See bundle offer with LiteRoc tripod for the CEM70 and CEM70G)

Availability: Only 1 left in stock (can be backordered)

Included Warranty


SKU: ASC1329 Categories: ,

The CEM70 and revolutionary CEM70G are iOptron‘s standard bearers for equatorial mounts in the 70lb payload segment.

Retaining the inherent properties of the center balance design, the CEM70 and CEM70G are 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 CEM70G designed with their needs in mind.

(NOTE: Tripod/Pier not included. See bundle offer with LiteRoc tripod for the CEM70 and CEM70G)

Technical Features of both the CEM70 and CEM70G:

  • Mount Type:     CEM (Center balanced equatorial Mount).
  • Payload (excl. CW):     31.8 kg?70 lbs).
  • Mount Weight:     13.6 kg (30 lbs).
  • Payload/Mount Weight:     2.33.
  • Latitude Adjustment Range:     0?65°.
  • Azimuth Adjustment Range:     ±4°.
  • Tracking Accuracy (PE):     < ±3.5 arcsec.
  • Period:     348 sec.
  • Right Ascension Worm Wheel:     248 teeth, M=0.6, Ø151 mm.
  • Declination Worm Wheel:     248 teeth, M=0.6, Ø151 mm.
  • Worm:     Ø21.2 mm.
  • Right Ascension Axle:     Ø55 mm steel.
  • Declination Axle:     Ø55 mm.
  • Right Ascension Bearings:     Ø80 mm.
  • Declination Bearings:     Ø80 mm,
  • Counterweight Shaft:     Ø28 x 415 mm (SS, 1.9 kg).
  • Counterweight:     9.5 kg x 1.
  • Mounting Base Diameter:    Ø152 mm.
  • Motor:     1.8° stepper motor w/128 micor-step.
  • Resolution:     0.07 arcsec.
  • Transmission:    Synchronous belt.
  • Hand Controller:     Go2Nova 8407+;  8 line 21 character LCD.
  • Power:     DC 12V, 5A.
  • Power Consumption:     0.6A (tracking), 0.8A (GOTO).
  • Polar Scope:     Internal electronic polar scope, iPolar.
  • Meridian treatment:     Stop (0-10° pass), flip.
  • Zero position:     Automatic zero search.
  • Park position:     horizontal, vertical, current, alt/az input.
  • Dovetail saddle:     8-inch L-style D, and V-style.
  • Level Indicator:     YES.
  • Slew speed:     3.75°/sec (900x) max.
  • PEC:     Permanent PEC.
  • Guiding Port:     ST-4.
  • GPS:     YES.
  • Operation temperature range:     -20°C ~ +45°C.
  • Hard case:     YES.
Weight 13.5 kg
Dimensions 52 × 45 × 25 cm

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Model

Mount Type

Payload (excl. CW)

Mount Weight

Payload/Mount Weight

Latitude Adjustment Range

Azimuth Adjustment Range

Tracking Accuracy (PE)

Period

Ascension Worm Wheel

Declination Worm Wheel

Worm

Right Ascension Axle

Declination Axle

Right Ascension Bearings

Declination Bearings

Counterweight Shaft

Counterweight

Mounting Base Diameter

Motor

Resolution

Transmission

Hand Controller

Power

Power Consumption

Polar Scope

Meridian treatment

Zero position

Park position

Dovetail saddle

Level Indicator

Slew speed

PEC

Guiding Port

communication Port

Cable Management

Guiding scope/camera

Operation temperature range

 

CEM70

CEM (Center balanced EQ Mount)

31.8 kg(70 lbs)

13.6 kg (30 lbs)

2.33

0~65°

±4°

< ±3.5 arcsec

348 sec

248 teeth M=0.6 Ø151 mm

248 teeth M=0.6 Ø151 mm

Ø21.2 mm

Ø55 mm steel

Ø55 mm steel

Ø80mm

Ø80mm

Ø28 x 415 mm (SS, 1.9kg)

9.5 kg x 1

Ø152mm

1.8° stepper motor w/128 micor-step

0.07 arcsec

Synchronous belt

Go2Nova 8407+; 8 line 21 character LCD

DC 12V, 5A

0.6A (tracking), 0.8A (GOTO)

Internal eletronic polar scope, iPolar

Stop (0-10° pass), flip

Automatic zero search

horizontal, vertical, current, alt/azi input

8″ Losmandy D & Vixen

YES

3.75°/sec (900x) max.

Permanent PEC

ST-4

USB2.0

2xDC12V (3A), 3xUSB2.0, 1xDC in/1xDC out, iPort.
1X USB input for mount, iPolar and accessories
Guiding scope/camera Built in guiding scope and camera, iGuider No
Operation temperature range -20°C ~ +45°C -20°C ~ +45°C

Astronomical Solutions Company
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