This color sorter has been modified so it can detect clear glass or plastic in products such as nut meats, edible beans or other pulses, grains and seeds. It can use any light within the visible spectrum including, but not restricted to, infrared. Not only does it perform its normal function of sorting colored defects, but it can simultaneously remove glass that might be present in the product. PICIN, 1909 Platinum, Garland, TX 75042. Tel. (972) 485-5773; fax (972) 485-5673.