Manual Optical Lensmeter Optical Equipment Lensometer Focimeter for the prism

Description

Details
This
type
lens tester is used to test the lens of the lens, the prism of the refraction, cylindrical axis, prism and prism baseline direction, and to the optical center of the lens, cylinder axis and cylinder base direction Print marks.
The instrument can be AC, DC dual (5 # 5 DC battery);
The instrument readings, scale clear, and intuitive high precision, good reliability, simple operation, easy to use.
And a compensating prism can correct the center of the spot, the lens and the mirror can be measured, is the glasses manufacturers, shops, ophthalmology ideal measuring instrument
.
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 Statement:
The following FDA Disclaimer is required for all eBay listing in Healthcare category and is included for REFERENCE:
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, We
will verify your status as an authorized purchaser of this item before shipping of the item.And This item has been cleaned and treated according to the manufacturer's instructions. (
The seller's name: Alisa  City： Beijing   State: Beijing  Country: China  Telephone:86-15898136290)
We accept payment by
PayPal
. PayPal enables you to make payment quickly and securely online.
We only accept payment via PayPal.
Please offer home or mobile phone when the item's Value exceeds 100 (USD, EUR, AUD, GBP), so that we can make sure you get the item safely.
All items will be shipped by e packet or Airmail post within 1 business days.
The trade is cross-border and Airmail is the cheapest post way, so it take some time for delivery. If you don't want to wait time, please kindly contact us for other shipping method.
We are not Responsible for your Customs duty.
Warranty:
We guarantees new equipment other than accessories to be free from defects in workmanship and materials for a period of 12 months (6 months for spare parts) from the date of shipment under normal use and service. Our company's obligation under this warranty is limited to repairing, at our company's option, any part which upon our company's examination proves defective.
Return Policy :
If you receive a defective item which you want to return, please contact us within 2 days from the day you receive the item. All return items must be returned with its original packaging and accessories.
We are the manufacturer and distributor of medical equipments for more than 10 years. If you are interested in the distribution work, please feel free to contact us
The seller's name: Alisa
City： Beijing
State:
Beijing
Country: China
Telephone:86-15898136290