Light Pen for Sulis MK3

Light Wand for Sulis MK3. We are now only able to supply Light Pens for the Sulis MK3 with a white LED. You may purchase these online. If you require a pen with a green or blue LED please contact us. Although we are no longer supplying light pens in blue, green or red; we are developing a system of light filters that can be attached to a white Light Pen. These should be available February 2023.