The Apertura AD series Dobsonians are widely considered excellent, high-value telescopes for both beginners and experienced astronomers. They are praised for their high-quality optics, stable mounts, and generous accessory kits, though users should be aware that the included laser collimator is often unreliable and may need to be replaced. They are a top recommendation for those seeking a balance of performance and price, provided the user is prepared for the size and weight of these instruments.
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Avantages
- Excellent optical performance and quality construction
- Includes a valuable accessory package (e.g., dual-speed focuser, eyepieces, cooling fan)
- Stable and easy-to-use Dobsonian mount
- Outstanding price-to-performance ratio
Inconvénients
- Included laser collimator is often poor quality or inaccurate out of the box
- Bulky and heavy, especially the 12-inch model, making transport challenging for some vehicles
- 9x50 finderscope can be difficult for beginners to use in the dark
- Optical tube design exhibits coma, typical of Newtonian telescopes
Signaux de sécurité
Faits
Meilleures options
Pourquoi changer : A highly comparable alternative if Apertura is unavailable, though they often include fewer accessories and have different bearing designs.
These are effectively the same telescopes as the Apertura AD series, sold under different branding in markets like the UK.
Basé sur 8 sources
Apertura AD8 Dobsonian: Full Review | High Point ScientificApertura AD8 8" Dobsonian Telescope & AccessoriesApertura AD10 Review: Editor's Choice - Telescopic WatchReview: Apertura AD(AD8, AD10, AD12) Dobsonian Telescopes - Astronomy SourceApertura AD12 Review (UK Equivalent: StellaLyra 12")Apertura AD10 Review (UK Equivalent: StellaLyra 10")Apertura AD8 Dobsonian Telescope Review [New for 2021]Apertura AD12 review - User Reviews - Cloudy NightsAvis d'acheteurs
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