YNR Snellen Eye Chart Poster – 29 × 16 cm Vision-Chart Print for Clinic, School, Training Room or Home Display

YNR INSTRUMENTS LTD

£10.31

YNR Snellen Eye Chart Poster – 29 × 16 cm is a printed vision-chart display for clinic, school, training-room or home environments. Specifications Selected variant: 29 × 16 cm. Supplied as one chart/poster. Important note The current product data contains conflicting legacy statements about material and viewing distance, so no material specification or diagnostic-distance claim is made here. Follow the applicable professional protocol if used in a clinical or training environment.

YNR INSTRUMENTS LTD's own words, read from their page.

Buy from YNR INSTRUMENTS LTDPrice seen 2026-09-21. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as YNR INSTRUMENTS LTD, number 07214852. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.