It is a nice eyepeice, I owned one for a while, it came with my TV60. It is a versatile eyepiece for a spotting scope and useful for a grab and go type of scope. Ultimately I preferred my other astro eyepieces.
Here are a couple of reviews;
http://www.cloudynights.com/item.php?item_id=1221
http://www.cloudynights.com/item.php?item_id=337