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$2" 360 Degree Rotating Dual-Speed Focuser for Refractor Telescope$

2" 360 Degree Rotating Dual-Speed Focuser for Refractor Telescope

SYSTEM DESCRIPTION:

TECHNICAL DRAWING:

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PRODUCT DETAILS:

2" 360 Degree Rotating Dual-Speed Focuser for Refractor Telescope
Features:

Very high precision machining
2"crayford dual speed no-pinion focuser
Made of metal
Focus length extension: up to 70mm
Inner tube thread: M56x1mm
Thread of focuser: M94.5x1mm which fits to any 80mm and 90mm OTA refractor
It can rotate 360 degrees
Suitable for:Telescopes, 80/90mm OTAS

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