Contact us for next shipment date The SHARPEST 250mm lens in the world! Following the great success of the RedCat/WhiteCat scopes, William Optics has just released a new and improved version that they refer to as version Ix. Now available in a RedCat 51 lx version in red as before Features a tilt-adjustment mechanism on the rear to ensure that your camera sensor is squared with the optical axis Features a focusing index on the lens body, similar to that found on camera lenses Features a new mounting ring and dovetail rail 2-YEAR SG WARRANTY
