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Churchward-Snellen 3, 4 & 6 Meter Distance Test Wall Chart – DX

Standard Snellen notation for acuity test used by optometrists, ophthalmologists, medical doctors and occupation health personnel for sights tests including aviation, marine, police and defence certification.

Made from semi-rigid, non-reflective, white plastic sheet with non-reflective black letters. Each chart comes with a set-up kit.

Letter sizes:
60/6, 36/6, 24/6, 18/6, 12/6, 9/6, 7.5/6, 6/6, 5/6.  The letter size is printed under each line. The “DX” charts have one 6/6 line.

This chart is available for test at 3, 4, and 6 metres distance from patient .

Chart size (DX version):

3 metres – 280 mm x 100 mm

4 metres – 345 mm x 135 mm

6 metres – 510 mm x 200 mm

Product References for the Single 6/6 line:

EYTT3DX* – 3 metres

EYTT4DX – 4 metres 

EYTT6DX – 6 metres

(*Ideal for domiciliary and doctors rooms.)