Portable Manual Lensmeter Optometry Machine for Accurate Eye Care

Description

Description:
This Lensmeter-Focimeter is an essential tool for testing lenses, prisms, cylindrical axes, and more. With AC/DC dual power options, clear readings, high, and reliable results, this instrument is easy to use for glasses manufacturers, shops, and ophthalmologists. The included compensating prism corrects measurement errors, making it an ideal measuring instrument for optical centers, cylinder axes, and base directions.
Packing List:
1*Manual Lensmeter
Technical Parameters:
Eyepiece focusing range: ±5 D
The vertex refraction measurement range: -20D ˜ +20 D
The minimum measurement grid: 0.12D
The prism measuring range: 5Δ
The prism grid value: 1Δ
The prism axis range: 1--180º
Prism grid value: 1º
Measuring the maximum diameter of the lens: 20mm-85mm
The exchange: 220V / 110V - 6V, DC:3V
Net Weight:
5KG
FDA declaration :
Statement：The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.
This item has been cleaned and treated according to the manufacturer's instructions.Crystal-China-Beijing-86-15140779313
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