New Trail Lens Set A-30

Description

Specifications
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32 Pairs Each cx and cc sph
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20.00 Pairs Each cx and cc cyl
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0.25 to 4.00 in 0.25 Steps
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0.25 to 3.50 in 0.25 Steps
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4.50 to 6.00 in 0.50 Steps
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4.00 to 6.00 in 0.50 Steps
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7.00 to 14.00 in 1.00 Steps
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Prisms 1/2.1, 2, 3, 4, 5, 6, 8, 10, 12
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16.00 to 20.00 in 2.00 Steps
Accessories
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Maddox rod
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Stenopaic slit
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Red glass
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Prinhole 2 blank discs
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Green glass Trial frame.