
Reference: ZWEAF-N
Brand: ZWO
Reference: ZWEAF-N
Brand: ZWO
Reference: POA-URANUS-C
Brand: Player One
Reference: ZWASI120MINI
Brand: ZWO
Reference: POA-ACS
Brand: Player One
Reference: AS-FRA400
Brand: ASKAR - Sharpstar
Reference: AS-SET-DUO-D1D2
Brand: ASKAR - Sharpstar
Reference: ZWDC-Y-SPLIT
Brand: ZWO
Reference: AS-REDFRA400
Brand: ASKAR - Sharpstar
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A high end harmonic drive mount that can support 15 kg payload without Counter Weight and 20 KG with counter weight
100% Secure Payment
Express shipping of in-stock parts
Express shipping of in-stock parts
DRIVERS: https://emcanastro.com/downloads/
Most equatorial mounts on the market suffer from problems such as excessive weight, complex installation, difficult polar alignment, and cumbersome wiring.
From its inception, the designers of the EM31 harmonic equatorial mount have fully considered these pain points of amateur equipment users, dedicating themselves to the development of an innovative EM31 mount.
Since its launch in October 2021, the EM31 has shone brightly. Over the past two years, the EM31 harmonic equatorial mount has provided hobbyists with a high-quality user experience, thanks to its application of multiple patented technologies and comprehensive design, earning high praise from users. Reliable, exquisite, high-end, and high-performance, the EM31 sets a new standard in equatorial mounts
Without the use of counterweights the mount can support a load of 15kg (the telescope's center of gravity is 20cm from RA axis) the RA axis adopts 17 standard harmonic reducer.
The length from the lever arm of the RA axles to the dovetail end surface is only 80mm
The existing double-groove Losmandy-style dovetail at the top will raise the center of gravity of the telescope.
The bottom structure of EM31PRO dovetail is Losmandy groove, Vixen type groove is made by installing adapter strips, which ensures that Losmandy or Vixen grooves have a lower center of gravity.
The EM31 PRO adopts an innovative integrated body design, assisted by CAE analysis to ensure structural strength while significantly reducing weight and patented.
The EM31 PRO's full latitude adjustment mechanism (patent pending) can easily achieve adjustment from 0 to 90 degrees without the aid of additional tools
The CNC machined adjustment screw has fine adjustment which can reduce backlash and makes the operation process more delicate and precise.
The mount offers 3 modes of use:
Professional design and systematic planning make EM31 pro harmic equatorial mount unique
The altitude lock mechanism is made by two pairs of flat gears meshing with each other.
This structure can quickly adjust the altitude angle from 0 to 90 degrees without any tools.
Compared with the friction lock structure used by other mounts, this structure can provide more reliable rigid support without worrying about loosening after locking.
the Bubble level indicates a more accurate zero position and it is easier to obtain an accurate position.
In ALT-AZ top mode, the bubble level can easily provide an indication of the equipment level
the sealing structure ensures the long-term stable operation of the harmonic reducer
avoid rapid oxidation failure of power interface
Convenient replacement of motherboard clock module battery, while improving wifi and bluetooth signals
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A high end harmonic drive mount that can support 15 kg payload without Counter Weight and 20 KG with counter weight
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