News

Star Parties for August and September 2021
News

Star Parties for August and September 2021

Its nice to report that the in-person star party circuit is opening up in North America. Here are some highlights of star parties for August and September 2021. Nebraska Star Party Location: Valentine, Nebraska Website: http://www.nebraskastarparty.org/ Dates: August 1 – 6, 2021 The Nebraska Star Party offers awesome astronomical views […]

iOptron iGuider Autoguider
News

iOptron iGuider Autoguider

The iOptron iGuider Autoguider System includes a small, portable mini guiding scope and an iGuider camera makes tracking guide stars incredibly easy. The iGuider Autoguider System comes with the iGuide camera and iGuide 30 mm guidescope. Equipped with a resolution of 6.44 arcsec/pixel, the iOptron iGuider package works great for […]

Stellarvue SVX127D Refractor
News

Stellarvue SVX127D Refractor

The Stellarvue SVX127D Refractor is the latest doublet that the company has announced this year. In addition to a 102mm SVX-series doublet, Stellarvue will be releasing the brand new SVX127D 127mm f/8 doublet in late 2021. Announced earlier this year, the Stellarvue SVX102D was the first doublet the company has […]

ATT Volume 15 Issue 6
Issues

ATT Volume 15 Issue 6

In this issue Mark Zaslove demonstrates how the Knightware SQM Reader Pro 3 and Unihedron SQM Meter are a great combination to provide scientific data for the Globe at Night Monitoring Network; Michael Risch walks through Baader Planetarium’s installation of new telescopes and mounts for the historic Rodewisch Observatory; Curtis […]

ZWO 5V EAF
News

ZWO 5V EAF

The ZWO 5V EAF is the latest iteration of the ZWO EAF (Electric Automatic Focuser). The 5V EAF is an upgraded version of the original ZWO EAF electronic focuser which enables precise, dynamic focus control for planetary and deep-sky imaging. Compared to its previous version, the main change of ZWO […]

SharpStar 13028HNT
News

SharpStar 13028HNT

The SharpStar 13028HNT hyperbolic Newtonian astrograph delivers premium performance offering a compact 130mm f/2.8 reflector that uses an innovative optical design and multiple precision elements to provide a 44mm image circle that fills 36mmx44mm full-frame sensors with a 6.9 degree field of view. This is the perfect instrument for astrophotographers […]

Askar FMA230
News

Askar FMA230

With the Askar FMA230, Sharpstar Optics has created a powerful triplet APO refractor with unique visual and photographic application possibilities. In just a few steps, the APO telephoto lens becomes a compact astronomical telescope, a guide scope or a powerful spotting scope for landscape observation. The triplet APO objective allows […]