9mm Nagler Type 7 eyepiece
Tele Vue Optics
Chester, New York
The 9mm Nagler Type 7 eyepiece offers a mix of sharpness and correction for deep-sky objects. This new eyepiece presents an 82° apparent field of view. It is designed with comfort in mind for eyeglass wearers, with 19mm of eye relief. The eyepiece fits with most diagonals and focusers currently on the market.
$635.00
1-845-469-4551
High Point Scientific or https://televue.com
SQA70 astrograph
Askar
Jiaxing, China
The SQA70 astrograph has a quintuple air-spaced lens designed to minimize aberrations and flatten the field of view. It has a 2.76-inch (70mm) aperture and a 336mm focal length. The dual-speed rack-and-pinion 2.5-inch focuser is compatible with most motorized focusers available on the market. Avialable at High Point Scientific
$1,595.00
support@sharpstar-optics.com
www.sharpstar-optics.com
Supergiant vs. Neutron Star
Candlewick Press
Somerville, MA
The children’s book Supergiant vs. Neutron Star explains the life cycle of stars. Astrophysicist Marc J. Kuchner wrote this tale to help kids to learn about red giants, neutron stars, and more. Part of the Cosmic Collisions series, the book is full of lively illustrations and plenty of science.
$6.99 paperback and ebook
$17.99 hardcover
bigbear@candlewick.com
www.candlewick.com
