Nikon SMZ660 Gebruiksaanwijzing - Pagina 19

Blader online of download pdf Gebruiksaanwijzing voor {categorie_naam} Nikon SMZ660. Nikon SMZ660 29 pagina's. Stereoscopic zoom microscope

AL ERG (ERGO) Auxiliary Objective

Using the AL ERG auxiliary objective allows

you to continuously change the eye level

through a 40 mm range.

1 Rotate the milled ring on the AL ERG to

attach it to the zooming body.

2 Rotate the focus knobs on the focusing

stand to raise or lower the zooming

body to set to the height best suited for

viewing.

3 Rotate the rotation barrel to focus on the

sample.

4 To change the eye level more, rotate the

rotation barrel referring to the eye level

scale and focus on the sample using the

focus knobs. One graduation of the eye

level scale is equivalent to 10 mm of the

eye level. The upper the scale, the

higher the eye level.

Note) Changing the eye level will change the magnification. The

magnification is 0.77X at the highest eye level, and 1.06X at the

lowest eye level. To know the exact magnification, calculate it

using the reticle with scaled cross hairs, etc.

Milled ring

Eye level

scale

Rotation

barrel