Name: Explore Scientific 2" AR Series Focuser, 7" (178mm) Length
Brand: Explore Scientific
SKU: ESFOCDAR00
Price: 199.99 USD
Availability: BackOrder
Rating: 5 (1 reviews)

Explore Scientific 2" AR Series Focuser, 7" (178mm) Length

Explore Scientific FOCDAR-00

Explore Scientific

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Generally ships in 7-14 days, subject to availability

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Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/28/2025.

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Optics & Binoculars

Telescopes & Astronomy

Telescope Accessories

Explore Scientific Telescope Accessories

Explore Scientific FOCDAR-00 

Explore Scientific 2" AR Series Focuser (7"). Enhance your telescope with stable focus. Perfect for astronomy. Shop now for premium telescope accessories!

The Explore Scientific 2" AR Series Focuser comes with 1.25" compression ring eyepiece adapters. The adapter, or your 2" eyepiece or barreled accessory, locks securely into place with three set screws so everything stays put. The focuser have 10:1 micro-focusing knobs as well as a rough focus knob. 10:1 means that you would have to rotate the microfocusing knob ten times to get the same focus movement with just one turn, or rotation, of the larger knob. The focus knobs themselves are large and knurled, so that you can grip them easily, even when your hands are cold or you are wearing gloves. A tension adjustment feature is included. The ability to lock and/or adjust the tension on the drawtube is a nice characteristic and you'll appreciate it when you increase or decrease the weight of eyepieces, cameras, or other accessories.

The focus or is great it was here A-day early and everything was in the package the packaging was great I was very happy

Explore Scientific 2" AR Series Focuser, 7" (178mm) Length

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