essilor its like gods MADE MACHINE!!!

Plzz tell Me tha price

Helloo sir .. adil here from pakistan. Wam 800. Whats the price..nd tel the location plzz

Original idea

what is the approximate price?

what is the approximate price?

What does jt mean?

You should be ashamed for designing such a disgraceful machine.

You should be ashamed for designing such a disgraceful machine.

Cómo van plástico paso x paso minofocal y L28 progresivo

Amazing ☀️💡🔦🚥

Wooow 💯💯🥇🥇

Uauuuu amazing❤

The most trouble I have is getting a good side view and correct PAL heights. I can't seem to get consistent reading even with the same patient.

Y luego ?

This device is junk! It relies on the patient's response to a programmed image, rather than an actual through-the-lens visual.

Why would you need, or want, to refract someone to 0.01D? How do you account for changes in the tear film, which can easily be 0.12D or more? Which pupil size do you choose to refract someone with this level of precision? Most phoropters don't have 0.01D because that level of precision is not necessary. Most patients can't tell the difference between 0.25D, so how can you even get a patient down to 0.01D with a subjective exam with any level of accuracy? You don't measure your height in millimeters. It's even worse for the eye because the eye is not a static system, the tear film changes, the pupil changes and both of these things can affect the refractive error by multiple quarter diopter steps throughout the day. There's some wavefront aberrometers that can objectively measure to 0.01D, but this can be helpful if you find someone between two 0.25D steps. That way you can refer to this during the subjective and if they're close, choose the more plus of the 0.25D steps that they're between, so as to not over-minus and move on.

Where can I buy it?

Of course you can adjust the sphere power to keep the spherical equivalent power constant using a traditional analogue phoropter- the rule is for every -0.50D increase in cylinder add +0.25 sphere. Optometrist have been doing it for 100 years. Trial frames also have 0.12 D sphere and cylinder increments and + -0.25 JCC's for additional precision and cost a fraction of this machine. if the patient can pick the difference. Could the good doctor post links to independent peer-reviewed publications not paid for by the manufacturer confirming the "overwhelming" results? Oh and very few outside of British optical chains rely on or use air puff tonometers... root canal and colonoscopy, I've had both, I'll take the gruelling 3 minute subjective refraction any day.

How much this edger price

Can you upload the full video of demonstration using eye ruler 2

Prise plz

😍

😀

da Orange

uma Boa noite eu estou Precisando de uns Vídeos com o Processo de Montagem de Óculos Parafusado vcs Podem me Ajudar

Note that the patented and innovative design of the Vision-R 800 refraction system was created through years of research and development by the Essilor Instruments team. Vision-R 800 is manufactured solely by Essilor Instruments.

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Sirius ?

I request to all the opticians in India not to promote or to purchase such kind of equipments, because everyone knows essilor is a France company making only spectacle lenses, all those machine are not manufactured by essilor, it is outsourced from other company, and they made their monogram, Once again I request to all the opticians to go for other brands like nidek, topcon, Huvitz, charops, shin Nippon, grand Seiko, Tomey, or other Chinese machines, Because essilor people, they make with business contract, after some years, they easily give the reply, that THIS PRODUCT IS DISCONTINUED,,,,

Gestern war ich bei meinem Optiker bei dem ich seit 2003 bin und er hat dieses Gerät. Eine Augen Untersuchung wie ich bisher nur als teilweise IGEL Leistung kannte. Hier jetzt kostenlos! Ein Tolles Gerät sogar mit Augeninnendruck Messung ohne Kontakt mit einem kleinen Luftstoß. Ohne Werbung machen zu wollen (BUXA BO-WAT).