EM31 Pro

Born For Astronomy Enthusiasts!

Remarkable Harmonic Equatorial Mount

Two Invention patents and four utility model patents.

Advanced Features

We have two Invention patents and four Utility model patents.

Ultra-high loading capacity

Without counterweight 15kg & with counterweight 20kg
Learn more

Lightweight equipment

Patented one-piece shell design greatly reduces weight, the body weighs only about 4kgs
Learn more

Multiple operating modes

German equatorial mode
Alt/Az side-mounted mode
Alt/Az Top-mounted mode (Patent)
Learn more

Easier to use and operate

The advanced industrial design provides a user-friendly interface that can be used without additional tools, which greatly improves the efficiency of daily use. At the same time, it provides a precise adjustment system.
Learn more

Price

We provided a relatively competitive price for the initial overseas listing, hoping to provide more convenient mobile systems for users in non fixed locations.

$2129

EM31Pro Main body

$168

EMH150 Pier extension

$329

VSF5 Top-mounted bracket kit

$399

TC44S Tripod

Photography Exhibition​

Works from EM31 Pro users.

2021 Lunar Eclipse
Photographer: 稷下先生 Lens/Telescope: Fujifilm xf150-600 Camera: Fujifilm xh2 Mount: EM31pro
2023年太阳系天体
Photographer: 沈老思347 Lens/Telescope： C8HD Imaging Camera： QHY715 Mount：EM31pro
NGC 4565
Photographer: 沈老思347 Lens/Telescope: C8hd Camera: zwo 294mm pro Mount: EM31pro Filters: LRGB Photos Count: L:40 R:12 G:12 B:12 Exposure: 300s X76 6h20m
Markarian's Chain Galaxies
Photographer: Tang Jing Lens/Telescope: SKYROVER 70SA V4 Camera: ZWO ASI2600mm Pro Mount: EM31pro Filters: Optolong 7nm 2" LRGB Photos Count: L:73 R:50 G:32 B:49 Exposure: 17h
The Sqagull Nebula IC2177
Photographer: Tang Jing Lens/Telescope: SKYROVER 70SA V4 Camera: ZWO ASI2600mm Pro Mount: EM31pro Filters: Optolong 3nm 2" SHO
LDN1355
Photographer: Wu Jiang Lens/Telescope：ED160 Imaging Camera： QHY 600m Mount：EM31pro Filters： Chroma 5nm Exposure: 11h Photos Count： L *25*600s, R *12*600s, G *12*600s, B *17*600s
Christmas Tree star cluster
Photographer: Wu Jiang Lens/Telescope：ED160 Imaging Camera： QHY 600m Mount：EM31pro Filters： Chroma 5nm Exposure: 300s Photos Count：rgb*10 ha*60 oii*20
Comet
Photographer: Hikaru萬 Lens/Telescope： Takahashi E-130 Imaging Camera： ASI2600mm Mount：EM31pro Filters：Optolong LRGB Exposure: 60s Photos Count： 20 each
Photographer: Hikaru萬 Lens/Telescope： Takahashi E160-ED Imaging Camera： ASI2600mm Mount：EM31pro Filters： Optolong LRGB Photos Count：RGB 10 each Exposure:300s

Let's go out to discover the sky above

We strive to create high-quality products

Each ex factory equipment is carefully adjusted and tested by the craftsman.