This is a Stellarvue basic lens cleaning pen.

It includes a retracting brush and a no-fluid carbon cleaning end that is protected under a cover.

It has a clip for placing the lens pen in your shirt pocket.

The advantage of a brush like this is that it may be used in the field without any fluid,.

Quick clean-ups are possible when anyone accidentally places their nose or fingerprints your eyepiece.

Always make sure the brush is clean before using it.

• Features a retracting brush on one end and a no-fluid carbon cleaning pad on the other end.
• The cleaning pad is protected under a cover. 
• It has a handy pocket-clip.