AMCON EQ-6001 Gebruikershandleiding - Pagina 5

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} AMCON EQ-6001. AMCON EQ-6001 11 pagina's. Lensometer

Reading Division Board (Fig. 5)

In (9) eyepiece's field of vision, the reading window is in the lower part of (8) eyepiece reticule. The range of

reading (8) eyepiece reticule is +/-25D. The graduations between 0 and +/-5D are at an interval of 0.125D.

Those between +/-5D and +/-25D are at an interval of 0.25D.

Prism Compensation Device (Fig. 6)

The (6) prism compensation device is needed when measuring a lens diopter value above 5Δ. There are two

lines of graduation on the prism compensation device. The upper line measures the angle from 0º to 180º at

5º intervals. The lower line measures prism diopters in the range from 0 to 15Δ in each direction at 1Δ

intervals.

Fig. 6