Materials: Aluminum, 4 element optics
Action: Telescopic with click stops on focal length
Formats: Anamorphic, W36 (full frame DSLR), W26 & W24 (Digital S35), 35mm Film (W22 - APS-C), S16. For a chart of digital formats relative to sensor width go here
Aspect ratios: 4:3 / 1.33 (SD TV), Academy 35mm film / 16mm film, 1.66(Super 16), 16:9 / 1.78 (HD TV), 1.85 (Widescreen 35), 2.35 (Anamorphic), 2.55 (cinemascope)
Friction adjustment on aspect ratio ring
Rear eyepiece: Adjustable
Filter thread: 37mm P=0.75
Weight: 4.4Oz. / 125g
Dimensions: 2.2" / 56mm long, extends to 3.3"/ 84mm
Diameter: 1.62"/ 42mm
Finish: Black
Neck strap: 36"
Includes: snap-on lens cap, soft vinyl carrying pouch
Accessories: Extra rubber eye cup (FEC40)