Versions for the BK S1/T

  • 331901 same as 33190, coated lenses
  • 33191 Trial lens case same as 33190, without convex cylinder lenses
  • 331911 same as 33191, coated lenses
  • 33194 Trial lens case type BK S1 without contents, without lenses, with tray

Versions for the BK S1/W

  • 331971 same as 33197, coated lenses
  • 33198 Trial lens case same as 33197, without convex cylinder lenses
  • 331981 same as 33198, coated lenses
  • 33196 Trial lens case same as BK S1/W, without lenses, with tray

Versions for the BK S1

  • 33192 Trial lens set BK S1, without tray
  • 331921 same as 33192, coated lenses
  • 33193 Trial lens set BK S1, without convex cylinder lenses, without tray
  • 331932 same as 33193, coated lenses
  • 33195 Tray for BK S1

Dimensions:

  • 397 x 359 x 28 mm (W x D x H)

 

  • Content BK S1/T (33190) and BK S1/W (33197)
  • 35 pairs each +/- sph 0.12-20 dpt
  • 17 pairs each +/- zyl 0.25-6 dpt
  • 10 prism lenses
  • 2 coloured lenses
  • 2 plano with cross hair
  • 1 occluder
  • 1 plano lens
  • 1 pinhole disc 1.25 mm
  • 1 stenopaic slit 1.25 mm
  • 1 maddox cylinder red
  • 1 frosted lens

 

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