This all-metal Two-Speed 10:1 Focus Knob for Explore Scientific 2.5" HEX Focusers features a stainless steel ball bearing for perfectly smooth focus adjustment. The focus knob is compatible with the HEX focusers on Explore FirstLight and select BRESSER Messier telescope models.
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Key Features
- All-Metal Construction
- Stainless Steel Ball Bearing
This all-metal Two-Speed 10:1 Focus Knob for Explore Scientific 2.5" HEX Focusers features a stainless steel ball bearing for perfectly smooth focus adjustment. The focus knob is compatible with the HEX focusers on Explore FirstLight and select BRESSER Messier telescope models.
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Explore Scientific 625720 Overview
Explore Scientific 625720 Specs
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Explore Scientific 625720 Reviews
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