Viewfinder
2.39:1 35 mm
35mm
ARRI ALEXA 35 · 4K 16:9 H 39.2° V 16.9° Like FF 53 mm
ARRI ALEXA 35 · 4K 16:9 · 2.39:1 H 39.2° V 16.9° D 42.2° Crop x1.51 Like FF 53 mm
Scene: a person 1.75 m tall at 4 m, camera at 1.6 m eye height
Camera
ModeChanges the presets and lens stops
CameraSearch by maker or model
Custom sensorYour own size; kept until you reload the page
Frame
Aspect ratioThe frame drawn inside the format
Lens
EntryReal focal length or full-frame equivalent
35mm
Lens stopsA generic prime set; add your own
Guides
Frame linesA colour that stands out on your scene
Live
SourceThe drawn scene or your own camera
Your phone or webcamAssumed until you choose yours
Or type it inFrom your device specifications
Your cameraApproximate: phones crop video slightly for stabilisation, and makers round their figures. Kept until you reload the page.
23.6 mm72.5° across
Exposure
These work on the live camera. Switch to Live to use them; your choices are kept.
Over the pictureOne at a time, so the picture stays readable
Info
Angle of viewHorizontal, vertical and diagonal of the frame
39.2° · 16.9° · 42.2°Crop factorDiagonal of the recording area compared with full frame
x1.51Like full frameFull-frame focal length with the same diagonal angle
53 mmFrame at distance Subject distance in metres: m
2.13 x 0.89 m