22mm, 1:2 Focal Length And Maximum Aperture/7 Elements In 6 Groups Lens Construction/ 6330 ’ Diagonal Angle Of View/ 0.49Ft./0.15M Closest Focusing Distance/ 43mm Filter Size/ Black Finish
22mm, 1:2 Focal Length And Maximum Aperture/7 Elements In 6 Groups Lens Construction/ 6330 ’ Diagonal Angle Of View/ 0.49Ft./0.15M Closest Focusing Distance/ 43mm Filter Size/ Black Finish