I just found a collection of projection lenses on our national craigslist - but I'm not too familiar with anamorphic as a whole. Are any of these worthwhile? (they range from 30-200 USD equivalent each) Thanks! Isco-Göttingen Iscovar 0,8-1,3 x (zoom converter) & prime Isco-Göttingen Kiptaron 1,2/50 focal length between 40 & 65 mm.10 mm ISCO-Göttingen SUPER-KIPTAR 1.825 mm ISCO-Göttingen SUPER-KIPTAR 1.435 mm Optische Werke, Göttingen Duotar 1:1,535 mm Astro-Kino-Color IV 1:1,6. 45 mm50 mm SOM Berthiot Cinor 1.563 mm (2 ½ inch) Taylor-Hobson 1.6565 mm EMO A. Seibert Wetzlar 1,565 mm Isco-Göttingen Kiptaron 1.70 mm Angénieux 1:1,575 mm (3 inch) Taylor-Hobson 1.6575 mm Astro-Kino-Color IV 1:1,675 mm EMO A. Seibert Wetzlar..85 mm Astro-Kino-Color IV 1:1,6. 38 mm. Super Sankor F1.5. 63mm. (2.5 inch.) Sankor F2.0. 50 mm Hokushin 1.2 Schneider-Kreuznach CINEGON 1.4/16 mmPaillard-Bolex diopters: 5, 10, 20 & 40 mmKern-Paillard Yvar 1:2,5 f=75mm,Bell & Howell f/3.5 3 inch