Glass in excellent shape with no marks. Has appearance of "bubbles" at side surfaces, with no functional issue. Seiko shutter runs smoothly at all speeds, B. Does not have T, but has preview lever. Fits Copal no. 0 hole. Includes lock ring.
A Shen Hao (Tachihara etc.) lens board is also available for an additional $25.
$175 plus postage.