The Bausch & Lomb Photo Lens 2x vintage photography NDS in box 31-26-19 is a vintage camera lens made by the renowned brand Bausch + Lomb in the United States. The lens barrel is made of aluminum and comes in its original box with the model number 31-26-19. This lens is ideal for photography enthusiasts looking to add a unique and collectible piece to their vintage camera collection, potentially offering a nostalgic touch to their photography equipment.