care vision CV-D.D-201 Vision Test Chart (Snellen)

care vision

CV-D.D-201

Snellen

Iron, Glass

6 feet

0.5 cm

0.5 cm

[Set Of Eye Chart]Compared With Individual Visual Acuity Instruments, The Eye Exam Wall Chart With Complete Configuration Is More Scientific., [Well-Recognized Eye Chart]The Snellen Eye Chart Is Among The Most Well-Known Eye Charts Of The World, Used For Judge Visual Acuity By Recognizing The Capital Letters., [Eye Exam Chart]22*11 Inch Eye Chart Suits For Attaching To The Wall And Hanging On The Wall Through The Center Hole On The Top. Required 20 Feet Away From Viewer For Vision?Testing.