The super wide angle attachment converter HD-5052PRO was designed to greatly expand the picture angle of video camcorder lenses; with this attachment the lens captures an almost three times as large subject area. The converter can be used when zooming over the full focal length range, whereby the focus setting is always retained. The HD-5052PRO uses optical glass lenses with a hohem index in a newly developed four lens optical design in three groups. This results in an amazingly high resolution of 600 line pairs per millimeter (in the image center with an MTF contrast of 30%). -Super wide angle adaptor converter -High resolution: 600 LP/mm -Construction of 4 lenses in 3 groups -Can be used in full zoom range -Front thread for 62 mm filter -Focal width factor: Nominal 0.5x, actual 0.5x (diagonal) or 0.53x (horizontal) -Verdrawing: -13.5% -Screw thread: 37 mm
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