Oil Immersion 1/4 oz. Type A
1 oz. Oil Immersion Type A
Refractive Index @ 23° C:
-F Line (486.1 nm) - 1.5239-
-e Line (546.1 nm) - 1.5180-
-D Line (589.3 nm) - 1.5150-
-C Line (656.3 nm) - 1.5114-
Viscosity:-150 cSt ± 10% @ 23°C (Low)-
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