FOV Calculator

TowinLens FOV Calculator

Horizontal FOV
Vertical FOV
Diagonal FOV
Real Width (m)
- m
Real Height (m)
- m
Calculation results are based on an ideal rectilinear lens model. For wide-angle or fisheye lenses with significant distortion, please refer to the specific product datasheet.
Towin lens reference (±5°)
APP Download
Русский