Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3
![Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3](https://explorescientificusa.com/cdn/shop/products/ES-FOC3_13_700x700.jpg?v=1676476851)
Description, With its ability to support heavy imaging trains without sacrificing stability, precision or smooth rotation, the robust Explore
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Exclusive! The all new Explore Scientific 3 Self Centering Focuser Upgrade - You WILL want one!
![](https://explorescientificusa.com/cdn/shop/files/FFFR3ADT_4_700x700.jpg?v=1686149142)
Explore Scientific Adapter for 3 Field Flattener .7x Focal Reducer
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Explore Scientific 1.5-Inch Extension Tube for the 2.5 Hex Focuser
![](https://explorescientificusa.com/cdn/shop/products/ES-FOC3_5_700x700.jpg?v=1676476851)
Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3
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New Focuser Announcement From Explore Scientific. - Vendor and Group Announcements - Cloudy Nights
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Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3-BC100127 – Cosmic Eye Telescopes
![](https://www.brandonoptics.com/cdn-cgi/image/quality%3D85/assets/images/FCD100-10207-CF.jpg)
Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 optics
![](https://www.qhyccd.com/wp-content/uploads/20230812898-scaled.jpg)
QHYCCD Q Focuser
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Explore Scientific 152mm FCD-1 Air-Spaced Triplet Apochromat in Carbon Fiber (TED15208CF-HEXDD3) – Cloud Break Optics
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Explore Scientific 3-inch Self-Centering Focuser - ES-FOC3
![](https://explorescientificusa.com/cdn/shop/files/FFFR3ADT_3_700x700.jpg?v=1686149142)
Explore Scientific Adapter for 3 Field Flattener .7x Focal Reducer
![](https://www.highpointscientific.com/media/wysiwyg/AP-Accessories-1.jpg)
Explore Scientific 3-inch Self-Centering Focuser