Phase Contrast Set (Optional) - Optika Italy B-290 Serie Manual De Instrucciones

7.3

Phase contrast set (optional)

1. Remove the brightfield condenser by loosing the locking
screw on the right side of the condenser holder. (Fig. 20)
①
2. Insert the round dovetail of the phase contrast condenser
into the empty slot of the condenser holder and lock the lock-
ing screw ①.
3. Screw the phase contrast objectives in the revolving nose-
piece. (Fig. 21)
①
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F ig. 20 F ig. 20
F ig. 21 F ig. 21