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Optica 3M Distance Chart (English / Te Reo Alphabet)

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.

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SKU: EYTTRM3M Category:


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 a 3 metre distance from patient .

Chart size (DX version):

3 metres – 260 mm x 100 mm

Product References for the Single 6/6 line:

(*Ideal for domiciliary and doctors rooms.)

Additional information


3 metres