USB-nFOCUS Computer Interface for nFOCUS

Name: USB-nFOCUS Computer Interface for nFOCUS
Brand: Rigel Systems
SKU: RGL-nF-USB
Price: 53.27 USD
Availability: InStock
Rating: 5.0 (5 reviews)

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$53.27 ~~$81.95~~ In stock

Category: Focusing

Description

USB-nFOCUS adapter connects your nFOCUS to your PC or MAC, for easy remote operation of your focuser. All the great features of nFOCUS (see above) now available from your computer! Fully ASCOM compliant so it will work with popular focus control programs. Full step size and interval control from computer and display of step count. Computer control , doesn't affect manual operation (doesn't change your favorite nFOCUS manual pulse width/interval settings). USB and nFOCUS cables included. Software and ASCOM drivers for Windows xp/vista/7 and for MAC from stark labs (www.stark-labs.com). Approximately 1.5 inches wide by 4 inches long by 0.5 inches thick.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Adam V. ★★★★★ Oct 21, 2026

Plugged it in, the USB adapter instantly recognized my nFOCUS focuser and the software interface made dialing in precise focus settings a breeze. Setup took under five minutes, and now I can adjust focus right from my laptop without touching the scope. This little adapter completely solved my back-a

Henry ★★★★★ Oct 20, 2026

Finally got remote focus control working from my laptop and it was way simpler than I expected. The ASCOM driver paired instantly and now I can fine-tune focus without touching the scope.

Ellie J. ★★★★★ Oct 19, 2026

Plugged this in and the ASCOM driver picked it up instantly — no fiddling with settings. Being able to tweak focus from my laptop while sitting indoors is a game changer for winter imaging sessions.