Olympus CK30 Instructions Manual - Page 26

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Fig. 34

Fig. 33

Mounting the Light Annulus for the

40X Objective

}When observing with the 40X objective, you must use a light annulus

exclusively designed for the phase contrast slider you are using. The

CK2-RS40 must be mounted on the CK40-SL and the CK40-RPS40 on

the CK40-RPSL.

· Hold the 40X light annulus @ face up (printed side up) and fit it into the

empty opening ².

# In relief phase contrast observation the direction of the specimen

shadow varies depending on the opening direction of the relief slit.

When mounting the CK40-RPS40, mount it in the direction shown

in the figure on page 20 so that it is aligned with the 4X and 10X/

20X relief slits.

Mounting the Phase Slider

1. Hold the phase slider @ face up (printed side up) with the finger hold on

the right, and insert it into the illumination unit slot.

2. When performing phase contrast observation, always set the aperture iris

diaphragm lever ² to " \ " (wide-open).

(Fig. 33)

(Fig. 34)