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iOptron CEM70 NUC “Center-Balanced” Go-To Equatorial Mount, iPolar Finder, Without Tripod

SKU: CMOZ440322654682
Inventory: In Stock
Category:
Original price was: $3,358.00.Current price is: $146.50.

Description

The mount is designed to operate in both northern and southern hemispheres at latitudes from 0 to 70. Twin adjustment knobs in the base of the mount let you fine-tune the azimuth alignment on the pole over a +/-8 arc. When using the CEM70 mount at latitudes below 10, a few simple adjustments of the unique variable position counterweight shaft lets you change the counterweight bar angle so the counterweight does not bump the tripod during use.

The standard equipment iPolar finder for quick and accurate polar alignment.

Optical tube mounting method: The spring-loaded mount head has an 8″ dual saddle that accepts both industry-standard Losmandy “D-Plate” and Vixen-style dovetails.

No tripod or pier supplied: Because of the CEM70’s ability to be used with a variety of scope types in both observatory and in-the-field situations, no tripod is supplied. This allows the purchaser to chose from a 48″ pier for semi-permanent use with catadioptric scopes and astrographs (#8030), a 42″ pier more suited to reflector use (#8033), and an adjustable height tripod with a maximum height of 52″. The tripod weighs 17.1 pounds (7.8 kg) and has 2″ diameter stainless steel legs. A spreader bar locks the tripod legs firmly in place during use. The tripod is very solid and stable, able to support the CEM70 equatorial head and even its heaviest rated payloads with ease.

If you’re looking for a high-precision, high payload capacity German equatorial mount for serious astrophotography and visual observing – yet one that is portable and reasonably priced – take a careful look at the new iOptron CEM70. It may be just what you are looking for.

Tech Details:

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 151mm, 248 teeth
Declination worm wheel 151mm, 248 teeth
Worm 21.2mm
Right Ascension axle 55mm, steel
Declination axle 55mm, steel
Right Ascension bearings 80mm
Declination bearings 80mm
Counterweight shaft 28x 415 mm (SS, 1.9kg)
Counterweight 9.5 kg (20 lbs) x1
Mount base size 152mm
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 -10C ~ +40C
Hard case YES
Pier/Tripod Optional LiteRoc tripod (8023ACC) or pier
Warranty Two year limited

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