20 . F1.8

Sony F1.8 E-mount AF

20 . F1.8

AA (Advanced Aspherical) F1.8

AA G Lens 373 (13.2 ) E-mount FE 20 . F1.8 G

FE 20 . F1.8 G Circular 9 G Lens

AA (Advanced Aspherical) ED (Extra-low Dispersion)

MTF

Sony G Lens
[1] Aspherical [2] ED (Extra-Low Dispersion)

MTF Chart

MTF (Modulation Transfer Function)
[1] (%) [2] (.)
[3] [4] F8 [5]
[6] 10 /. [7] 30 /.
[8] Radial [9] Tangential