Key Features:

Most affordable large size director's finder on the market
Relatively compact and lightweight
Includes most standard film and TV formats
Includes most standard aspect ratios including 16:9
Aspect ratio adjustment ring features convenient click stops
Coated optics
Front lens cap has quick release function

Specifications:

Materials: Aluminum, 4 element coated optics
Action: friction adjustment on rotating ring for focal length adjustment; click stops for aspect ratio adjustment
Formats: Anamorphic, 35, S16 & 16mm film; 2/3", 1/2", 1/3" SD/HD Video
Aspect ratios: 4:3, 1.66, 16:9 (1.78), 1.85, 2.2, 2.4, 2.55
Rear eyepiece: Adjustable (internal)
Weight: 0.55 lbs / 250g
Dimensions: 4" / 102mm long, 2.05" / 52mm front diameter
Front thread: 49mm
Finish: Black
Neck strap: Nylon fabric
Included: Front lens cap, soft vinyl carrying pouch, rubber eye cup