Inquiry (采购产品): borescope I am in need of a borescope that can be used as an inspection tool in a harsh environment. The barrel of the scope can be as large as 1" in diameter. It must be self-illuminated, have a focal length of ~1" to infinity, able to withstand temps up to ~800 degrees F, working length of ~24", and have a field of view of ~45 degrees. Compactness is a big plus. Do you have anything that meets these criteria? If not, is it possible to have such a unit manufactured, possibly using Pyrex or synthetic quartz optical components? Fiber optics cannot withstand exposure to high temps, so an alternate material will be necessary. Please let me know your thoughts. **** Hidden Message ***** Dwight Flach WI 53726 USA Company: Dinther Product Improvement, LLC Title: Engineering Technician E-mail: dflach@tds.net **** Hidden Message ***** dflach@tds.net