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StellaLyra

StellaLyra 6" f/8 Planetary Dobsonian

A tidy, well-made Dobsonian with excellent optics for its modest footprint.

152mm aperture1200mm focal lengthf/7.9DobsonianDobsonianBeginner
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StellaLyra 6" f/8 Planetary Dobsonian telescope

Worth knowing before you buy

The 6" model ships with only a 1.

The 6" model does not include the 8x50 right-angle correct-image finderscope bundled with larger StellaLyra Dobsonians, receiving a less capable finder instead.

The Crayford focuser design across the GSO/StellaLyra range was noted as potentially struggling under the weight of a DSLR, making it primarily suitable for visual use only.

Frequently asked

Questions from owners

Sourced from Cloudy Nights discussions.

Is the StellaLyra 6 Dobsonian focuser good enough for visual use?
FLO confirms the StellaLyra 6" has a CNC-machined Crayford focuser with a brass compression ring, which forum members regard as a notable feature at this price point. However, FLO also notes the GSO Crayford focusers are 'OK for visual but might struggle a bit with the weight of a DSLR', so it is intended primarily for visual use.
Can the StellaLyra 6 Dobsonian handle a DSLR for astrophotography?
FLO states that when properly tensioned the Crayford focuser can carry most DSLR cameras without slipping, but explicitly notes that Dobsonian telescopes are designed primarily for visual astronomy. They contrast Crayford focusers with rack-and-pinion focusers, saying R&P designs have higher load-bearing capacity more suited to astrophotography.
How does the StellaLyra 6 Dobsonian compare to the larger models in the StellaLyra range?
FLO describes the 6" as 'less glamorous' than its siblings, noting it focuses on traditional design and affordability rather than the premium features found on larger models. Key differences include the 6" having only a single-speed focuser and a 1.
What secondary obstruction does the StellaLyra 6 Dobsonian have, and does it affect performance?
FLO specifically advertises a 22% secondary obstruction as a selling point of the 6" model, implying it is lower than typical competitors. This is highlighted as contributing to good optical performance despite the scope being the most affordable in the range, though no forum members post direct comparisons of views through it.
Is the StellaLyra 6 Dobsonian a good beginner telescope?
FLO predicts it will be a Christmas bestseller and forum members in the beginners thread point to the StellaLyra range as 'well built, engineered and equipped' for newcomers. One member specifically recommends the 8" model as 'probably the perfect starter scope', suggesting the 6" is seen as a budget entry point rather than the optimal choice if funds allow stepping up.
Who manufactures the StellaLyra 6 Dobsonian and is it the same as other branded Dobsonians?
FLO confirms the StellaLyra Dobsonians are designed and manufactured by Guan Sheng Optical (GSO) in Taiwan. Forum members note that the same GSO designs are sold under other brand names — the Zhumell range in North America is identified as practically the same in 8", 10", and 12" sizes — so the 6" is likely available under different branding elsewhere.

Full Specifications

Optics

Aperture152mm
Focal Length1200mm
Focal Ratiof/7.9
Optical DesignDobsonian

Mount & Tracking

Mount TypeDobsonian
GoTo (Computerised)No
TrackingNo

Focuser

Focuser Size2"
Focuser Type2" dual-speed Crayford (10:1)

Physical

OTA Weight9kg
Total Weight (with mount)20.9kg
Tube Length1100mm

Included Accessories

Eyepieces9mm and 15mm 1.25" Super-Plössl, 30mm 2" Superview
Finder Scope6x30 right-angled