Ross London 2 7/8" (73mm) F1.9 lichtstarkes ungewöhnliches frühes Projektionsobjektiv um 1934 RAR
354,72 €
FOCAL LENGTH: 2 7/8" (73mm). Ross London 2 7/8" D.P.L. projection lens. Design: Unusual design I have not seen before in a Ross projection lens. Appears to be a modified Petzval with one extra lens group?.
Jetzt bei Ebay:
