HoTech Corp.
9320 Santa Anita Ave. #100, Rancho Cucamonga, CA 91730
909-987-8828; hotechusa.com

To get the best performance from your telescope, the optics need to be properly aligned. The SCA Laser Collimator (Starting at $89.95 US) from HoTech has a unique self-centering adapter (SCA) that ensures the device remains centered in, and square to, the telescope focuser’s drawtube, thus eliminating two possible sources of alignment error. We reviewed it in the December issue, page 44.

SkyandTelescope.com's New Product Showcase is a reader service featuring innovative equipment and software of interest to amateur astronomers. The descriptions are based largely on information supplied by the manufacturers or distributors. Sky & Telescope assumes no responsibility for the accuracy of vendors statements. For further information contact the manufacturer or distributor. Announcements should be sent to nps@SkyandTelescope.com. Not all announcements will be listed.