Very RARE! C. F. Usener Petzval Portrait Brass Lens 300mm F4 wet plate 8×10 Posted on September 18, 2018 by admin
1 KG! VERY RARE E. D Liesegang Tachyskop C. 4 PETZVAL TYPE BRASS ANTIQUE LENS Posted on September 8, 2018 by admin
Very RARE! C. F. Usener Petzval Portrait Brass Lens 300mm F4 wet plate 8×10 Posted on July 27, 2018 by admin
1 Kg! E. Suter Basel Rapid Portrait 2 Petzval Very Rare Fast Brass Vintage Lens Posted on June 24, 2018 by admin