A Kowa 2x Anamorphic for Bell & Howell Lens, serial no 0778073, 54mm diameter approx thread to mount on projection lens, focusing scale for 5 ft to infinity, barrel VG, elements G,
Best Anamorphic Lens Available for DSLR: The Isco Anamorphic Lens
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Bell & Howell Anamorphic Projection Lens - Single Focus 2x Anamorphic Lens Review - YouTube
For Sale: Five Bell & Howell 16mm single focus projection lenses - Page 2 - Cameras - EOSHD Forum