User:Jenna Huntsman/CameraLensPresets

The table below contains settings for simulating various real-life lenses within Second Life. These settings will change the camera's Field of View (FoV), as well as Depth of field (DoF) settings. You may want to play around with some of these settings (for example, the Aperture value) to manipulate the depth-of-field effect.

Tip: The default Second Life camera is roughly equivalent to a full frame digital (36x24mm sensor) camera using 35mm lens.

For reference, the following table describes the debug settings changed, their units, and what the setting does. Default values are not provided as these settings may vary between viewers.

Debug Setting Glossary

Debug Setting	Units	Description
CameraAngle	Radians	Camera Field-of-View angle, diagonal. Equivalent to Angle of View - diagonal degrees to equate a real lens. This changes the visible FoV.
CameraDoFResScale	Linear	Amount to scale down resolution of DoF effect. Manipulating this value may change performance.
CameraFieldOfView	Degrees	Field-of-View angle used for the DoF effect. Note that this value is the vertical FoV, NOT diagonal.
CameraFNumber	F Stop	F Stop (or Aperture) value to be simulated by DoF effect. This is the value you should change to adjust the intensity of the DoF effect.
CameraFocalLength	mm	Focal length of the lens to be simulated by the DoF effect.
CameraMaxCoF	mm*1000	Lens Circle of Confusion value to be simulated by the DoF effect.
CameraFocusTransitionTime	Seconds	Time the camera will take to transition between 2 focal planes.

Editor note: The below settings assume that the screen is in the 16:9 aspect ratio - These values vary depending on aspect ratio, so if you have a screen of a different ratio, you may need to recalculate these values.

Note: To manipulate the intensity of the Depth-of-Field effect, change the aperture (F number) value. Common values are: 1.4, 2, 2.8, 4, 8, 12, 16, 20, 24

8 mm (Fisheye)
Debug Setting	Value
CameraAngle	2.403
CameraFieldOfView	103.4
CameraFocalLength	8
CameraMaxCoF	29.0

16 mm
Debug Setting	Value
CameraAngle	1.824
CameraFieldOfView	64.65
CameraFocalLength	16
CameraMaxCoF	29.0

24 mm
Debug Setting	Value
CameraAngle	1.421
CameraFieldOfView	45.75
CameraFocalLength	24
CameraMaxCoF	29.0

35 mm (SL Default)
Debug Setting	Value
CameraAngle	1.047
CameraFieldOfView	37.85
CameraFocalLength	35
CameraMaxCoF	29.0

50 mm
Debug Setting	Value
CameraAngle	0.783
CameraFieldOfView	22.9
CameraFocalLength	50
CameraMaxCoF	29.0

75 mm
Debug Setting	Value
CameraAngle	0.537
CameraFieldOfView	15.38
CameraFocalLength	75
CameraMaxCoF	29.0

100 mm
Debug Setting	Value
CameraAngle	0.407
CameraFieldOfView	11.56
CameraFocalLength	100
CameraMaxCoF	29.0