Sample Photos
Optional Accessories

ZEQ25 no polar scope 
# 7101

Out of Stock.


Introducing the iOptron ZEQ25…
An extraordinary new innovation in mount design


The new iOptron “Z” design mount puts the weight of the payload at the center of gravity allowing for greater natural stability. Given its payload capacity, this means the “Z” designed mount is unusually light—a nice benefit when setting up at a remote site. Other features include an adjustable counterweight bar to prevent obstruction with the tripod. And polar aligning is quick and accessible all the time since the polar scope is not blocked by the declination shaft.


The ZEQ25 is equipped with the most advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available. Its database includes over 59,000 objects—its Go2Nova® Hand Controller is intuitive to use and its large 4-line LCD screen simplifies the process of setting telescopes and locating objects. The ZEQ25 – a new category of viewing and astrophotography.

#7101 ZEQ25GT                               
Retail $799 US & Canada

Included Accessories :


ZEQ25 no polar scope 
# 7101


    • A new design Center-Balanced equatorial mount for maximum payload and minimum mount weight
    • Specialized astrophotography mount ideal for entry-level and intermediate Astro-photographers
    • Payload of 27 lbs (12.3 kg) with the mount-only weight of 10.4 lbs (4.7 kg)
    • Spring loaded gear system with customer adjustable loading force
    • Gear switches on both R.A. and DEC axes for easy balancing when disengaged
    • Adjustable counterweight shaft for 0º latitude operation
    • Dual-axis servomotor with enhanced optical encoder for precise GOTO and accurate tracking
    • Optional iOptron AccuAligningTM calibrated polar scope with dark-field illumination and easy polar alignment procedure, allowing for fast and accurate polar alignment
    • Polar alignment routine for those who can’t see the Pole Star
    • Go2Nova® 8408 controller with Advanced GOTONOVA® GOTO Technology
    • Periodic error correction (PEC)
    • Integrated ST-4 autoguiding port
    • Built-in 32-channel Global Positioning System (GPS)
    • Serial port for firmware upgrade and computer control
    • Spring loaded Vixen-style saddle
    • Standard 1.5 inch heavy-duty stainless steel tripod (5kg), optional 2 inch tripod (8kg)
    • Die-cast metal tripod spreader with accessory tray
    • Optional PowerWeightTM rechargeable battery pack

    Technical Specifications


    Center-Balanced Equatorial Mount


    27 lb (12.3kg), excluding counterweight

    Mount weight

    10.4 lb (4.7kg)

    Payload/Mount weight


    Right Ascension worm wheel

    F88mm, 144 teeth aluminum

    Declination worm wheel

    F88mm, 144 teeth aluminum

    Right Ascension axis shaft

    F35mm steel

    Declination axis shaft

    F35mm steel

    Right Ascension bearing

    F55mm ball bearing

    Declination bearing

    F55mm ball bearing

    Worm gears


    Motor drive

    Planetary Gear Reducer DC servo with encoder


    0.14 arc seconds


    Synchronous belt/Gear

    Latitude adjustment range

    0º ~ 60º

    Azimuth adjustment range

    ± 10º


    Internal 32-channel GPS

    Polar Scope

    Optional AccuAligningTM dark field illuminated

    Level indicator

    Level bubble

    Hand Controller

    Go2Nova® 8408  with 59,000 objects database







    Counterweight shaft

    F20mm x 300mm (0.7 kg)


    10.4 lb (4.7kg)


    1.5" Stainless Steel(5kg), optional 2"(8kg)

    Dovetail saddle

    Spring loaded Vixen-style

    Power consumption

    0.25A(Tracking),  0.75A(GOTO)

    Power requirement

    12V DC(9 ~ 15V), 1.5Amp

    AC adapter

    100V ~ 240V (included)

    Serial port

    Yes (on hand controller)

    Autoguide port


    Firmware upgrade


    PC computer control

    Yes (ASCOM)

    Operation temperature

    -10ºC ~ 40ºC


    Two year limited


ZEQ25 no polar scope 
# 7101

ZEQ25 no polar scope 
# 7101