產品資訊  - 導表 - 灰階動態

  • product

Log-F contrast chart 

Log-F contrast chart 

The Sinusoidal Visual Demonstration Array is designed to demonstrate the Modulation Transfer Function (MTF) of the human eye. Its transmittance varies sinusoidally and increases in spatial frequency f



The SINE Sinusoidal Visual Demonstration Array is now available on either:      

Material: Reflective Material Transmission Material Transmission Material
Mounting: ( none ) mounted in GLASS mounted in 2" x 2" slide
             
Overall Size: 10 in x 10 in. 2.0 in x 2.0 in. 2.0 in x 2.0 in.
Image Area: 10 in x 10 in. 2.0 in x 2.0 in. 1.8 in. x 1.8 in.
Resolution: 0.20 to 20 cy/mm 0.20 to 20 cy/mm 0.20 to 20 cy/mm
Modulation: variable variable variable
Catalog Nbr.: SINE LSR-1-RM SINE LSM-1-TM-G SINE LSM-1-TM-SL

 


Back