Mintron Video Cam
This little Mintron star light cam is a wonderful addition to the kit box. It can be used with its own lens or mounted to scope/SLR lenses.
Already sensitive, it can stack up to 128 frames internally before outputting the resulting low frame rate video on to a television. This makes it suitable for group viewing of objects like M27 & M31. Its also great for night wildlife watching or just keeping an eye on the scope, remotely. It's also good for widefield videoing of things like meteor showers.
Perhaps I'll add a colour version in the future, whilst not as sensitive, it would be nice to have for those brighter colourful objects.