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Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1 — Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1
$ 22.99

Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2 — Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2
$ 26.99

Explore Scientific Rack and Pinion Focuser 2.5" Extension Tube - ESHEXEXT2 — Explore Scientific Rack and Pinion Focuser 2.5" Extension Tube - ESHEXEXT2
$ 29.99

Two-Speed 10:1 Focus Knob Mechanism for Explore Scientific and BRESSER 2.5-inch HEX Focusers - 625720 — Two-Speed 10:1 Focus Knob Mechanism for Explore Scientific and BRESSER 2.5-inch HEX Focusers - 625720
$ 71.99

Explore Scientific 2" AR Series Focuser — Explore Scientific 2" AR Series Focuser
$ 109.99

2" Comet Hunter Focuser - Includes Extension Tubes — 2" Comet Hunter Focuser - Includes Extension Tubes
$ 119.99

APO EDT Series Crayford Style Focuser — APO EDT Series Crayford Style Focuser
$ 119.99

Explore Scientific APO EDT Series Rack & Pinion Focuser — Explore Scientific APO EDT Series Rack & Pinion Focuser
$ 169.99

2.5 Hex Focuser — 2.5 Hex Focuser
$ 179.99

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