Trial Lens Cases BK 1
Lenses in the BK line have a housing diameter of 38 mm (lens diameter 21 mm). For use with trial frames UB 3+, UB 4, UB 6 and Half-eye Trial Frames.
Trial Lens Cases BK 1
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35 pairs each ± sph 0.12 to 20 D |
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17 pairs each ± cyl 0.25 to 6 D |
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10 prism trial lenses |
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2 coloured lenses |
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2 cross hairs |
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1 occluder |
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1 plano lens |
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1 pinhole disc 1.25 mm |
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1 stenopaic slit 1.25 mm |
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1 Maddox cylinder, red |
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1 frosted lens |
OCULUS Half-eye Trial Frames
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Half-eye Trial Frames for 3 pairs of lenses ø 38 mm
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Adjustable PD from 59 - 67 mm
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Fixed bridge
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Adjustable temple length
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Made of lightweight metal and plastic