VD-11X Micro Director\'s Viewfinder, 37mm Filter Thread,

Filter Thread: 37mm P=0.75. 1 Piece VD-11X Director's Viewfinder. We'd like to settle any problem in a friendly manner. Aspect ratios: 4:3 / 1.33 (TV, ~ Academy 35mm & ~ 16mm film), 1.66 (Super 16), 16:9 / 1.78 (), 1.85 (Widescreen 35), 2.2 (65mm film), 2.4 (Anamorphic), 2.55 (Dinemascope).

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