Antique Brass PETZVAL Camera Lens c1900 with Rack & Pinion Mechanism 4" / 10cm
1860-1960 Milton Bradley 100th Anniversary Ashtray 6.75" Founders Factories
Vintage F/3.6 5 1/4"/ 135mm Petzval Lens 4x3
1.2 KG! VERY RARE FAST ENGLISH PETZVAL TYPE UNIQUE BRASS LENS COVERS 5x8"
Aldis-Butcher 8 inch 200mm ~f/5.5 Projection Petzval Large Format Barrel Lens
Unbranded 10 inch 250mm f/5 Petzval Brass Large Format Lens w/ Waterhouse Slot
