The SW-series of lenses feature large covering power and a large image circle. Maximum apertures of V4 and f.4.5 assure fast, pinpoint focusing and bright images, corner to corner. Covering power can be extended to 105°-106° by stopping the lens down. Nikkor SW lenses feature Nikon Integrated Coating and strict aberration control.
|Optical Construction||4 Groups / 8 Elements|
|Shutter||Copal #0, designed exclusively for Nikon|
|Shutter Speeds||1-1/500 sec., T, B|
|Angle of view||105°-106°|
|Image Circle||f/8 200mm diameter
f22 312mm diameter
|Weight||21.5 oz. (610g)|