The model HD-5050PRO Wide Angle conversion lens has designed to broaden the angle of view, including 100% more area in the picture, when attached to the lens of High Definition Camcorder. It's compatible with the whole zoom area and stays in focus.
The HD-5050PRO is made of the high-index optical glass elements with new concept of lens designing using three-group/four-element lens formula. This new concept in designing the lens made it possible to achieve a high definition wide angle lens of the 600 lines/mm resolution power at center (MTF30%). 3-group/4-element High Definition design. Compatible with whole zoom area. 62mm front filter size.
Magnification: Nominal 0.5x, Actual 0.50x Diagonal, 0.53x Horizontal.
Lens construction: 3-group/4-element, Coated optical glass elements.
Image distortion: -13.5%(max. wide angle).
Front Filter thread: 62mm.
Mounting thread: 37mm.
Dimensions: 40mm x 66mm.
Accessories: 6-adapter ring, Lens caps, Lens case, Instruction manuals. (These adapter rings are plastic. You may wish to purchase a No. L1321 metal adapter ring which is better suited for skydiving.)
Shipping Weight: 8 oz. (225g).