A standard F-port, with a simple 2, 3, or even 4-point contact, provides a point contact of only a few thousandths of an inch per side. Such a small ...view details
Contact Lenses Many new choices make contact lenses more healthful, fun and convenient more than ever before. Just like eyeglasses, contact lenses ...view details
Contact Cleaner G3 contains a patented formula designed specifically as the replacement for contact cleaners containing HCFC-141b. This precision ...view details
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