A focal reducing lens that screws into the filter thread mount on the Web Cam Adapter and provides a F/0.6 focal length reduction.
An extender tube which extends the F-0.6FR reducer lens away from the webcam adapter by 1.4" there by providing a F/0.3 reduction effect.
A 2" focal reducer f/0.66 with male T-Thread adapter to fit to your camera. Especially designed for DSLR cameras for use with the Orion ED-80. Can be used with other T-Thread mounts and 2" focuser tube equipped telescopes. Has a 2" filter thread at the telescope end.
Discontinued, replaced by the T-0.66FR2 focal reducer.