Reviews

Mosaic-making: Asimoplan software

23 October 2014 Steve Ringwood

Visual observers now have the benefit of wide-field eyepieces but astro-imagers are somewhat limited to the size of their CCD chip and when it comes to imaging large objects, they must take several images and build a mosaic.

Equipment

Vixen BT-ED70S-A 70mm binoculars

2 October 2014 Steve Ringwood

These new ED binoculars from Vixen, a particular affinity to their telescopic cousins is by virtue of the freedom of available magnification, since the choice of 31.7mm fitting eyepieces is left to the user.