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H3 mirror - camera placement

In optimal camera and lens configuration, the H3 mirror can cover 360 x 106 degrees field of view. The distance L must be set to approximately 82 mm.

Following table shows optimal focal lengths F for typical camera chip sensor sizes when used with H3 mirrors. When designing the panoramic system, please use lens with focal lengths closest to the specified ones.

Sensor size

Optimal focal length

 1/4"  3.2 x 2.4 mm  3.29 mm
 1/3"  4.8 x 3.6 mm  4.93 mm
 1/2"  6.4 x 4.8 mm  6.58 mm
 2/3"  8.8 x 6.6 mm  9.05 mm

Contact Neovision for more information about panoramic system design.