透射式ISO12233分辨率卡 TC-R4K-I

Test chart resolution 4000 PW/PH 1x 

Style：透射式测试图卡 

Image size: 280 x 157.5 mm

Chart size：360 x 280 x 3 mm 

Materials：Silver Photo Opaque Film, Halftoned grey areas (raster 400 lpi) 

Fixing on 3mm PVC foam on request