I am selling a BNIB Kendrick Sun Finder. To quote the manufacturer, this "Fits over your Telrad and also fits most finder scopes. A small hole on the front plate of the Sun Finder projects a pinpoint of light against the edge of the finder if you are off center from the sun. Your telescope is manouvered until the pinpoint of light is properly centred on the back plate of the Sun Finder. A pin on the back plate can be adjusted to accurately collimate your sun finder. When the sun's pinpoint image is projected onto this point you are assured accurate Solar alignment. Finding the sun literally takes only a few seconds when using the Sun Finder. The Sun finder can be left on permanently on you Telrad as it does not affect it's night time performance."
This really does work and beats trying to use your telescope's shadow to center the sun! The only reason I'm selling is that I've already got one-- this was part of a package deal purchase, and I certainly don't need two. They retail for $30 plus shipping; I'm asking $20 shipped in CONUS.