Olympus BX51M Manual de instrucciones - Página 19

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Fig. 25

Fig. 26

Fig. 27

Fig. 28

Using Eyepiece Micrometer Disks

Eyepiece micrometer disks can be inserted into the WHN10X-H (or

WHN10X) eyepieces.

However, if the eyepiece does not have the helicoid adjustment facility

and your eyesight is poor, you may have difficulties in focusing on the

eyepiece micrometer disk. In this case, it is recommended to look into

the eyepiece through your eyeglasses.

Use 24 mm dia. x 1.5 mm micrometer disks.

Following Fig. 25, remove the micrometer mounting frame ² from the

eyepiece and place a micrometer disk @ into the mounting frame.

Re-attach the micrometer mounting frame in the original position.

Selecting the Light Path of theTrinocular Tube

Slide the light path selector knob @ to select the desired light path.

Trinocular

Tube

Pushed In

U-TR30-2

Binocular 100%

U-SWTR-3

U-ETR3

Binocular 100%

U-SWETR

U-SWETTR2 Binocular 100%

Adjusting the Tilt (with the U-TBI3/SWETTR2)

}Adjust the height and tilt angle of the observation tube to obtain the most

comfortable viewing position.

Holding the binocular section with both hands, raise or lower it to the

desired position.

# Never attempt to force the binocular section past the upper or lower

stop position. Applying excessive force could destroy the limiting

mechanism.

# The U-TBI3 cannot be used in combination with any intermediate

attachment.

# When darkfield observation of scratches and/or dust on a mirror

surfaces is performed with the U-TBI3, ghost images may appear.

With the U-ETBI (Fig. 28)

The U-ETBI is an ergonomical observation tube with normal field ca-

pable of tilting adjustment with an erect image. The eyepiece position

can be adjusted by 45 mm toward the front and rear.

Light Path Selector Position

Intermediate

Binocular 20%

TV, photo 100%

TV, photo 80%

TV, photo 100%

Binocular 20%

TV, photo 80%

BX51M

(Fig. 25)

(Fig. 26)

Pulled Out

(Fig. 27)