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acrylic magnifying lens
Material | polystyrene |
Surface Flatness |
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Clear Aperture | 90% |
Parallelism | 3 arc min |
Dimensions Tolerance | +0.0/-0.05mm |
Thickness Tolerance | +/-0.1mm |
Bevel | <0.25mm 45 |
Surface Quality | 60-40 scratch-dig |
High quality clear acrylic magnifying lens