thomas_bond_ii

<p>Hi, I am looking at a Darlot, Paris, B.F. Co. 3 5/8" x 3 5/8" x 1 1/2" diameter No. 2 Hemispherique DA 5413. First would like to know the date (Approx) also it is a LANDSCAPE lens? I am thinking of adapting it to my Canon. I know Petzvals and Rapids brass can be adapted, thanks :)</p><div></div>