Starlight Instruments A20-241 Adapter
Best precision upgrade for amateur astronomers seeking a secure focuser fit.
A specialized adapter designed to bridge the gap between modern Dobsonian base designs and high-performance focusers. It solves the specific mounting challenges introduced by updated telescope bases, ensuring a secure and precise fit for your optical equipment.
$120.00
at
Starlightinstruments
More A20 Adapter options
Who it's for
- Astronomers seeking professional-grade focusing precision on Orion telescopes
- Astrophotographers requiring a stable, flex-free connection for imaging equipment
- Visual observers wanting smoother, more granular control over their focus
Who should skip it
- Budget-conscious hobbyists looking for a low-cost upgrade path
- Owners of non-Orion telescopes needing a universal mounting solution
- Novice users who prefer plug-and-play accessories without mechanical assembly
Performance breakdown
Compatibility Precision
Perfectly bridges the gap for specific post-2013 Dobsonian base configurations.
Build Integrity
Robust construction ensures zero flex during critical focusing adjustments.
Installation Ease
Straightforward mounting process for those familiar with basic telescope maintenance.
Alignment Stability
Maintains optical axis integrity even with heavier 2.0-inch focusing hardware.
Hardware Integration
Specifically engineered for seamless pairing with the FTF2025BCR focuser.
Design Utility
Solves a niche mounting problem that standard adapters simply cannot handle.
Key Specs
Weight
2 lbs
Dimensions
5 x 5 x 5 inches
Barrel Diameter
2.0 inches
Compatibility
Orion Sky Quest 8", 10", 12", 14" XT Classic, XT Intelliscope, and SkyWatcher Dobsonian telescopes with post-2013 base
Required Focuser
FTF2025BCR
Know before you buy
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Ask Metto anything about the Starlight Instruments A20-241 Adapter before you decide.
