SUMMARY
The diffraction limit of the human eye, when considering a pupil diameter of 0.8 centimeters and a visible light wavelength of 500 nanometers, is calculated to be approximately 2.5 x 10^5. This value is derived using the formula for diffraction limit, which involves multiplying the wavelength of light by the inverse of the diameter of the aperture. Consequently, the resulting angular resolution is about 16 arcseconds. This calculation is crucial for understanding the optical limitations of human vision.
PREREQUISITES
- Understanding of optical physics principles
- Familiarity with diffraction and its effects on imaging
- Knowledge of basic trigonometry for angular measurements
- Experience with light properties, specifically wavelength
NEXT STEPS
- Research the Rayleigh criterion for diffraction-limited systems
- Explore the impact of pupil size on visual acuity
- Learn about optical instruments and their diffraction limits
- Investigate the relationship between wavelength and resolution in imaging systems
USEFUL FOR
Optical physicists, vision scientists, and anyone interested in the limitations of human vision and optical systems.