K-Lens Plus(0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice1 – 19$79.0020 +$69.00 SKU: 19106 Protective ZnSe window for CO2 laser metal cutting heads. This is a direct replacement for the older Salt Crystal style K-Lens (p/n: 10850).1" Diameter, 5mm thickness Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review