Teseek 14 SWG Review: A Lightweight Strain Wave Mount That Delivers

Introduction

Strain wave gear mounts have become a popular choice for astrophotographers who want accurate tracking without the bulk of traditional equatorial mounts. The Teseek 14 SWG is one of the more affordable options in this category, and it aims to deliver solid performance at a fraction of the cost of comparable mounts.

This mount uses type 14 strain wave drives in both right ascension and declination. On paper, those specifications are similar to mounts that cost considerably more. The Teseek 14 SWG is available for around $500, which makes it an interesting option for anyone looking to build a highly portable imaging rig without spending a fortune.

Who This Mount Is For

The Teseek 14 SWG is designed for astrophotographers who prioritize portability. It weighs just 2.3 kg, which makes it one of the lightest mounts in its class. That weight includes the wedge, which attaches to the mount mechanism with two screws and a plate. The whole package is light enough to pair with a small tripod and a compact telescope for a setup that is easy to transport.

This mount is best suited for small refractors and lightweight camera lenses. A typical rig might include a small refractor, a compact astro camera, and a portable battery. The mount can support up to 10 kg without a counterweight according to the specifications, but it is really designed for lighter loads where portability matters more than raw capacity.

If you are looking for a mount that can handle a larger telescope or a heavier imaging train, this is probably not the right choice. But for a travel-friendly setup that you can carry in a backpack, the Teseek 14 SWG makes a lot of sense.

Main Strengths

The biggest strength of this mount is its value. At around $500, it offers strain wave gear technology at a price that is significantly lower than comparable mounts. That makes it an attractive option for anyone who wants the benefits of a harmonic drive mount without the premium price tag.

Portability is another major advantage. The 2.3 kg weight means you can use it with a lightweight tripod and a small battery. In testing, a full rig including a small refractor, a cooled astro camera, and a tripod came in at around 8 kg total. That is impressive for a complete astrophotography setup.

The mount is also very quiet in operation. Slew speeds are around 2 to 2.5 degrees per second, which is not the fastest available, but the silent operation is a nice bonus. The mount connects via USB-C, Wi-Fi, or Bluetooth, and it uses standard OnStep drivers, which means it works with familiar software and apps.

The included green laser for polar alignment is a useful feature, though its legality varies by country. In regions where such lasers are permitted, it can speed up the polar alignment process. The mount also includes a 3/8 inch adapter at the base, so it can be used with any tripod that has a matching connection.

Things to Consider Before Buying

While the Teseek 14 SWG offers strong value, there are some trade-offs to keep in mind. The azimuth adjustment can be frustrating, especially in the dark or when wearing gloves. The locking screws need to be tightened firmly to prevent wobble, and that can make fine adjustments more difficult.

The mount uses OnStep drivers, which means it cannot image through the meridian. You will need to pause before the meridian, perform a flip, and then resume imaging. This is a limitation of the OnStep platform rather than this mount specifically, but it is worth knowing before you buy.

Guiding performance is decent but not exceptional. In testing, the mount achieved around one arcsecond of guiding across a night, with declination performing well at 0.4 arcseconds. Right ascension showed more fluctuation, with a period of about 440 seconds that the guiding software had to work against. This is typical of strain wave gear mounts, and it can be managed with aggressive guiding settings.

The included counterweight shaft looks a bit dubious, and there is no toe guard at the end. For small telescopes, this is unlikely to be an issue, but it is something to be aware of if you plan to use a heavier load.

Buying Advice

The Teseek 14 SWG is a compelling option at its current price of around $500. At that price, it is a no-brainer for anyone looking for a lightweight strain wave gear mount. The combination of portability, quiet operation, and solid tracking makes it a practical choice for travel and remote imaging.

However, if the price were closer to $1,000, the value proposition would be much weaker. At that price point, there are other mounts with better wedges and more refined adjustments. The current sale price is what makes this mount worth considering.

For best results, pair this mount with a small refractor, a lightweight tripod, and a compact control center like the ASI Air or a small Windows-based PC. This combination gives you a highly portable rig that can deliver good results despite the mount’s limitations.

Conclusion

The Teseek 14 SWG is a lightweight strain wave gear mount that offers impressive value at its current price. It is not the most refined mount on the market, and the azimuth adjustment and meridian flip limitations are worth noting. But for around $500, it delivers solid tracking performance in a package that is easy to take anywhere.

If you are looking for a portable mount for a small refractor and you are comfortable working within its limitations, the Teseek 14 SWG is worth serious consideration. At this price, it is hard to argue with the value it provides.