British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

Home Forums Spectroscopy
Terms of use

ALPY science camera coupling

1 post / 0 new
Robin Leadbeater's picture
Last seen: 4 hours 26 min ago
Joined: 05/03/2014 - 00:50
ALPY science camera coupling

Simultaneously focusing the ALPY and maintaining a horizontal spectrum can be fiddly, particularly if the camera is swapped in and out for other duties. To make life easier I use a rotatable dovetail coupling from Teleskop Service

This is slim enough to still allow the ATIK cameras to reach focus and means I can quickly remove and replace the camera, aligning the spectrum horizontally, without losing focus.