Used Zeiss 135mm F2 T* APO Sonnar for Nikon F-Mount Lens Cases The Solar Filter should be

The Solar Filter should be installed in front of the camera lens or telescope before trying to align it with the sun

and its "floating" optics which move independently to ensure maximum image quality

maintaining high sharpness and contrast even at maximum aperture and can also be used at other points in the optical path to reduce distortion

Real-time Recognition AF

Used Zeiss 135mm F2 T* APO Sonnar for Nikon F-Mount Lens Cases The Solar Filter should beThis Used Zeiss 135mm F2 T* APO Sonnar for Nikon F Mount is in Excellent+ condition and includes Front Cap, Hood, Original Box, Rear Cap and a 100 day warranty. Item pictured is the actual item for sale. Items in Excellent+ condition are between 90 99% of original condition. These items are in exceptionally good condition and may show very minor signs of use. They will not have any scratches or dings, and the glass will be clean.