Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
The Explore Scientific 2" Air-Spaced Triplet Focuser is a useful tool for making more precise focusing adjustments to your telescope. It comes with a 1.25" compression ring eyepiece adapter for mounting and can also accept a 2" eyepiece or barreled accessory which are then secured with three set screws. The focuser features 10:1 micro-focusing knobs for precise adjustments. The knobs are large and knurled for an easy grip. There is also an adjustment for adjusting tension on the drawtube.
In the Box
Explore Scientific 2" Air-Spaced Triplet Focuser
Compression Ring Eyepiece Adapter
Limited 1-Year USA Warranty, Extendable to Transferrable Lifetime Warranty with Registration
Table of Contents
Fitting Size & Type
2" (5.1 cm) eyepiece or barreled accessory or 1.25" (3.2 cm) with adapter