Question

Type of immersion oils​

Answer 1

Answer:

Only use oil which is recommended by the objective manufacturer. For many years, cedar wood oil was routinely used for immersion (and is still commercially available). Although this oil has a refractive index of 1.516, it has a tendency to harden and can cause lens damage if not removed after use.Aug 9, 2017

Immersion Medium: RI

Cedar Oil: 1.51

Glass (borosilicate or “Parex”):

Answer 2

Explanation:

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