Scifa SODIUM VAPOR LAMP TRANSFORMER Carbon Residue Apparatus Price com/products/polarid-plarizer-analizer-by-labpro
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Description
Scifa SODIUM VAPOR LAMP TRANSFORMER Carbon Residue Apparatus Price com products polarid plarizer analizer by labpro com products polarid plarizer analizer by labpro Technical specifications: binocular tubes: fixed straight at 90 degree eye pieces: 10x wide field 3 step magnifications: 5 x