In 2025, First Light Optics introduced the StellaMira range, featuring the 86mm ED f/7 quadruplet refractor. This telescope stands out as the first in its series with four elements and promises a clear, flat field of view, perfect for astrophotography.
Unboxing the StellaMira 86mm ED
When we received the telescope, we were impressed by its sturdy aluminum carry case. The telescope itself felt solid, made with precision machining—no plastic components in sight. One nice touch is the integrated, twistable dew shield, which is handy for those humid nights.
It came with useful extras, like finder shoes and adaptors, making it easy for users of all levels. You can even switch from imaging to visual observation quickly.
Setting It Up
Our first clear night was exciting! We attached our ZWO ASI2600MC Air camera, but we needed a 1.5mm Allen key to detach the adaptor—a small hiccup since there wasn’t an instruction manual. A brief guide would help new users better navigate the setup.
Once we managed to attach the camera, setup became a breeze, thanks to the built-in flattener that reduced the need for constant adjustments. The focuser worked smoothly without any vibrations, allowing us to capture images efficiently.
Performance in the Field
Over the next few nights, we pointed the StellaMira at various deep-sky objects, including M101, the Pinwheel Galaxy. We were thrilled with the results—sharp images and little to no chromatic aberration. There was a minor roundness variation at the edges, but it didn’t detract from the overall quality.
We later tested an optional reducer/flattener, which performed admirably without losing the telescope’s strengths.
Optical Quality
The four-element design, featuring two extra-low-dispersion glass elements, ensures high-contrast images with minimal distortion. Even in less-than-ideal lighting, our images maintained amazing detail. It’s worth noting that the optics are bench-tested, ensuring consistent performance.
Key Features
- Solid Build: The aluminum structure and CNC-machined parts provide a solid yet lightweight design.
- Extending Dew Shield: Easily adjusted, it accommodates add-on dew heaters for very damp nights.
- User-Friendly Focuser: With fine gearing and a camera-angle adjuster, focusing is a smooth process.
- Stable Mounting: The included Losmandy plate offers better support compared to standard fittings.
- Travel-Friendly Case: The telescope comes in a fitted case, perfect for astronomers on the go.
Conclusion
With a price tag of £1,199, the StellaMira 86mm ED f/7 quadruplet refractor is an excellent choice for both beginners and seasoned astrophotographers. Its blend of quality optics and user-friendly features makes it a desirable companion for capturing the wonders of the night sky.
For more information, you can visit the official site of First Light Optics.
