OKH2 Pairs Stick-on Bifocal Lenses Reader, Reusable Stick On Adhesive Magnifying Reading Lenses for Sunglasses/Sport Glasses/Ski Goggles, No Water Needed

Works perfectly. Just what I needed to read music close up.

I previously bought stick on bifocals made by a different manufacturer and they were great . They were unavailable in the power I required so I went with this supplier/manufacturer however these are no good, very poor optics , virtually useless.

The lense is just a wee bit too thick to bend into the contours of my glasses. If you glass profile is fairly flat then no problem, they will be ok. The ones I had I ended up trimming them down a bit to fit the profile. I would probably pay a bit more and get thinner and more flexible next time.

Read the reviews (a lot) knew what I was getting. They're never going to be prescription glass quality but they are adequate for my cycling glasses to enable me to see the Garmin. Vision thro them is a bit foggy or ripply but they kinda do the job.

They are too small.

I wanted these for my cycling sunglasses to allow me to read my computer screen or my phone without having to carry reading glasses with me.Fitting these couldn't be much easier. You need to clean your sunglasses with the cloth provided and then just place the stick on lens onto the glasses.There is a flat side and a convex side, so you need to make sure the flat side of the lens goes against the glasses lens.Finding the right place to stick them is probably the most difficult bit, but at worst, with a bit of trial and error, it not's rocket science. They can be peeled off and re-stuck without any problem at all.

Great item and very good quality

I bought this as it specifically mentioned diving masks in the description, but when I got this in the water it immediately fogged up, and when I simple rinsed my mask it came offI'll probably just bite the bullet and get a proper reading mask

En la descripción del producto, dentro de la web de Amazon, aparece como que es un producto adecuado para las gafas de buceo. Cuando me llegaron las lentes y abrí el paquete, en el papel de las instrucciones/aplicaciones, no aparecía ningún dibujo ni referencia que dijese que son aptas para dicha actividad, no obstante, las probé en mis gafas de buceo, en menos de 5 minutos las lentes estaban empañadas, por lo que peor que si no las llevase. Después de varios vaciados de mascara (para desempañar las lentes, ya que los cristales de las gafas no los necesitaban) se perdieron en uno de los vaciados. si no las hubiese perdido las hubiera devuelto.

Die Sehhilfe lässt sich gut einarbeiten, erfüllt seinen Zweck und bedarf etwas Geduld, um die richtige Position zu finden für sich.Für hin und wieder, in einer normalen Brille oder Sonnenbrille, gut zu gebrauchen.Sie ersetzt allerdings keine angefertigte Brille mit eingeschliffener Sehstärke, wenn sie dauerhaft getragen wird.

Facili da installare (riposizionabili se non sono attaccate nella giusta posizione), non fanno bolle, al contrario di quanto letto in tante recensioni, mi hanno risolto il problema di lettura sia sugli occhiali di sicurezza, sia sugli occhialini da nuoto...: sempre contro le strane recensioni... restano ben attaccati, non si staccano.La qualità di vista è discreta, ma la praticità di poter utilizzare gli stessi occhiali senza cambiarli, vale tutte le 5 stelle.

Se empañan. No se puede limpiar la gafa con el adhesivo. En la segunda inmersión directamente obstruía la visión. Tras la cuarta se cayeron. El vendedor engaña.

Hab mich echt darauf gefreut meine beiden Oakley Sport Sonnenbrillen wieder voll einsatzbereit für mich zu machen. Diese Folien halten trotz intensiver Reinigung nicht an den Innenseiten der Gläser. Und selbst wenn sie kurz gehalten haben waren die Sicht Ergebnisse sehr verschwommen (nicht unscharf) obwohl meine gemessenen 1.5 Dioptrien gekauft worden sind. Schade, aber dieses Produkt ist leider nicht empfehlenswert. 1 Stern für die schöne Verpackung. Mehr nicht. Das Geld ist leider umsonst……