Brands We Carry Learn more about the contact lens lines that we carry. Check out our Contact Lenses at Big Sky Eye Care in Hamilton, MT Vistakon / Acuvue Contact Lenses Find out what lenses might be right for your needs. Bausch & Lomb Lenses Have a look at PureVision, Soflens and other Bausch & Lomb lenses. CooperVision Contact Lenses Learn about the Proclear and Biofinity product lines. Ciba Lenses The Ciba family of lenses has lots to offer.