Skip to main content
Redefined Harmonic Drive mount

Servo Direct Drive

No more Belt/Gear box!

Learn More

Deep Sky Photography

More Load, Less Weight

WARPDRIVE WD-20

Load capacity up to 22kg@25cm from RA axis without counterweight, with only 5.4kg weight. The only limit for outdoor astrophotography is not its load capacity – but what your hand can lift.

Lean More

Be Simple & Reliable

Direct Drive Connection

Servo motor directly connecting to Strain
Wave Reducer. No backlash and belt aging
issues.

Consistently Precision

High precision encoder for servo motor,
rapid correction response & high power
density.

Cold Friendly

Reliable operation in extreme cold at -25°C.

Silently

No more noise from stepper motors,
neighbor-friendly.

My first strain wave the WD-20 by WarpAstron. Mount weights 12lbs and can carry a load of 48lbs. It uses the OnStep driver on Ekos and with basically default settings last night I was guiding at .50 RMS. The iOptron CEM70 may never get used again.

GreatdanesWD-20 User

I have to say I was extremely surprised when I regularly saw the mount dropping below 0.30" and was averaging about 0.35. I never dreamt that I would see that level of performance from this type of mount under Bortle 7-8 skies.

TheLazyTechManAstroTube, WD-20 User

Had my first real night under the stars with the WD-20. Polar Alignment was a breeze and I didn't experience any issues with running the mount with the ASIAIR.
Guiding was generally in the 0.5 range with jumps occasionally to 0.7 and would also dip in the high 0.3s occasionally. Very happy with my first light with the WD-20.

MovieGuyWD-20 User

Polar aligning was by far and away the fastest and easiest with this mount.

Tk421WD-20 User

WD-20's portability and a temporary maximum-southernly view from my back yard this summer enabled me this week to get my first ever view of Pluto in 50 years of personal astronomy!
Thanks WarpAstron!

DswtanWD-20 User

Order NOW via Our Worldwide Authorized Dealers !

Order Now
Close Menu

Wow look at this!

This is an optional, highly
customizable off canvas area.

About WarpAstron

Shanghai, China

E: hello@themenectar.com