Click image to view full size image
Tilt angle with respect to the horizon line is 45±5º
Two different wavelength light beam go through the lens in parallel
Focus on spot sized dia. 2mm
Applications:
Fresnel lenses are widely used in various sections:
Projection display
Solar Concentration
Aviation & Marine
Lighting Optics
PIR Detection
Scientific Research
Fresnel Lens for Simulation and Emulation of Visual System
Chengdu Fscreen Sci-Tech Co.,Ltd
Fresnel Lense,
