±0.50D CROSSED CYLINDER
  • ±0.50D CROSSED CYLINDER

±0.50D CROSSED CYLINDER / CC93050

For measurement of astigmatism

± 0.50D lens with 4 white dots

Handle Length = 93 mm

± 0.50D CROSSED CYLINDER

Length handle = 63 mm

Lens with 4 white points

CC93050

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