Inquiry (采购产品): Optical lens 400X We work for a environmental concepts company and we are looking for a lens to view dustmites. We show customers the dustmites living on there mattress, once we pull them off there mattress we need something to view the mites on the pad. We are looking for some kind of scope to carry around and allow the customer to view by looking from one eye being able to focus the lens if needed to view the mites. If you can accomadate us with this matter I can be reached at 540 287-6306 Thankyou **** Hidden Message ***** Michael wickliff VA 22401 USA Company: covenant claen air Phone: 540 287-6306 E-mail: michaelwickliff@yahoo.com **** Hidden Message ***** michaelwickliff@yahoo.com