Photomicrographic Exposuremeter, EMM·IV (equipped with CTR)
This equIpment is used for photomicrography in which proper exposure is hard to determine.
ExpOsure failureS are especially frequent In color film photomicrography; $0 us/" I;MM - IV.
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Polarizing Attachment, POL
ThiS is a simptified polarizing apparatus equipped with a polarizing condenser including a
polarizer. and
2l
polarizing eyepiece including an analyzer.
This can be attached to any micro-
scope equipped with a condenser with an outer diameter of 36,8mm.
20