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lensometer

n.alhrout

Created on October 13, 2021

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Transcript

lensometer

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Esto es un párrafo listo para contener creatividad, experiencias e historias geniales.

usage of lensometer

operating of lensometer

introduction

parts of lensometer

Video

introduction

neutralization

definition

sphere lenses

cylinder lenses

usage of lensometer

The introduction of the lensmeter was in the late 1800s, it's also called a lensometer, focimeter, or vertometer. The lensmeter is essentially a centered telescopic optical system aligned with a standard optical lens and a rotatable target illuminated by a light source.

Info

parts of lensometer

Prism Axis and diopter Scale

eyepiece

Prism Compensating Device Knob

Lens Holder Handle

Lens Stop

Marking Device Control

axis scale

spectacle table

Spectacle Table Lever

(On-off) Switch — Power switch

Power Drum

ink pad

lensmeter parts

the target

reticles

lensometer operation

Esto es un párrafo listo para contener creatividad, experiencias e historias geniales.