HD-6600PRO58 58mm High Quality Wideangle Lens, 0.66X
In designing this lens we successfully controlled the color aberration and distortion of picture image at the least, and could reach to the highest resolution power of *350-line/mm at center. Mounting threads is 58mm.
* MTF 30%. Equivalent to 1890-line/TV(1/4" CCD),2520-line/TV(1/3" CCD).