Healingshield Watch Face Protector Guard [Front 3pcs] (50mm(1.97in))

In the past, I used the same TPU/PET quality crystal film protector on another watch but which required a "wet" application (using supplied soapy water to aid in positioning it on the crystal). This product is applied to the watch crystal using the dry method. Simply hold the protector by the bottom tab (with "2" engraved) with one hand. While holding the protector by this tab with one hand, orient the protector so that the top and bottom tabs are on the right side and the circular cutout (measuring the diameter you ordered) faces toward you and the smooth side faces away from you (you can rub your finger nail across the surface near the periphery of the protector to identify the cutout side). While you continue to hold the bottom tab (with "2" engraved) with one hand, gently pull in the direction away from you with your other hand the top tab (with "1" engraved). This will expose the sticky side of the top 1/2 of the cutout. Carefully apply this sticky side of the cutout to the top half of the watch's crystal. In order to avoid air bubbles, avoid quickly or unevenly applying the protector. If you are satisfied with the alignment as you are applying the protector, begin to pull in the direction away from you the bottom tab (with "2" engraved and which you are already holding) and apply the exposed bottom 1/2 of the cutout's sticky side to the bottom half of the crystal until the entire cutout is adhered to the crystal. Finally, place one of the supplied stickers onto the surface of the crystal and pull up to remove the top yellow film covering from the "good" side of the protector. If the yellow film covering still doesn't lift off the protecter using the supplied stickers, carefully lift it off starting from the edge using your fingernail. The protector you just applied to the crystal will be so undetectable that you might think you removed it after removing the top yellow film covering! But, if the protector adhered properly to the crystal and you were careful if you used your fingernail to lift off the yellow film covering, then you didn't. Any minor bubbles should disappear in time, as the TPU material has self-healing properties. The same type protector (consisting of TPU/PET material) I had applied several years ago to my other watch using the wet method is still scratch free and remains perfectly adhered to the crystal. I'm expecting the same long lasting durability with the current product despite applying it using the dry method. Since I just applied this protector one hour ago, only time will tell if this product meets my expectation in the long term.

I got my Oculus quest 2 lightly used from eBay and the lenses had scratches on them. After using polywatch on the lens to remove the scratches (i did so lightly) I wanted to make sure the lenses would never get scratched again because you can't really use pollywatch that often or you risk messing up the curvature of the lens. I bought these and used them. Thank God three came in the pack because I messed up the first one. The other two went on fine and while there was a small bubble in the one that I couldn't manage to get out it worked its way out on its own over a week. Since then it's been about 2 maybe 3 months. And both of the lenses still look perfect and now I can clean them without worrying about scratching anything. Would highly recommend and also recommend that you take your time and make sure the lens is crystal clear and clean before you put it on.P.S. it does not fit perfectly onto the lens of the Oculus quest 2, however it covers 90 to 95% of it and the small edge it does miss you'll never really use anyway imo.

I had my glasses-wearing family visiting me for a couple of weeks. I knew they would want to see my Oculus Rift-S, and I knew I needed to do something to protect my lenses from getting scratched up by their glasses. I bought the 41mm version of the Healing Shield curved watch face protectors and they fit perfect. Installation wasn't hard, but it's easy to screw up or to accidentally get dust trapped between the protector and the lens if you're not very careful. You can't reapply it if you mess up the first time, but it's a 3-pack so you get one do-over.Overall, they don't negatively impact the clarity of the image. Air bubbles will form in your first week which will distort the image slightly, but you can use the included microfibre cloth to get rid of them. After this there will be no visible distortion and air bubbles will stop forming after a while. The protectors do cause a noticeable, albeit small, increase in god rays.Since my family went back home, I removed the protectors to get rid of the god rays (and the mote of dust that got trapped under one of them - I get OCD about such things). However, I would have had no issue with keeping them on permanently if i was regularly sharing my Rift-S with glasses-wearing friends or family.

While the round shape does not exactly match the quest lens, once the rim is on, the 43mm provides 99% coverage for protection against scrapes from glasses, and I do not notice any loss of image quality.When installing these, prep by pulling off the quests foam ( top clips first, then bottom ) and popping off the plastic rim that sits around the lense. After cleaning the lenses, also clean the surrounding fabric, as static attracts bits to the protector.For placement, look at the lenses shape, they are circular with an inward point. If you line up the protector with the outer circular edge, you will get the right position. Also I found the top blue layer was too stiff to flex over the dome shape, so recommend only properly sticking down one half, removing the top layer, then smoothing down the second half of the protector.

This is a slightly unfair review since I used these for my Oculus Quest VR headset rather than a watch, but it seems like that's what a lot of people are using them for. You can _probably_ disregard this if you're considering these for a watch.They come with the standard cheap microfibre cloth that leaves little bits everywhere and isn't very useful for making sure the surface is dust free, so I used my own cloth and a lens pen. Make sure to shine a torch sideways over the surface to check for dust (I messed up my first attempt by missing a bit of dust).They're fairly easy to apply - the covering comes off in two halves for easier alignment. Unfortunately, since the lenses on the Quest are curved, you have to warp the protector a little to get it flat onto the lens. The protectors claim to be designed for this (and they did go on flat, to be fair) but all 3 that I applied had some distortion where I had squeezed out the bubbles to get them flat. There weren't bubbles left, but there were slight imperfections that you could see in the film. You might be able to overlook that on a watch (although I'd still find them annoying), and perhaps a watch would have less curvature, but on the lenses it caused a lot of smudging, especially in high contrast scenes. I took the protectors off immediately, unfortunately.It sounds like others are happy with them so perhaps there's an application trick I wasn't aware of. One tip, if you do get these for the Quest: pop the lens rings off before applying - they'll go back on over the top and it gives you some leeway when aligning the protectors, since the lenses aren't perfectly round. 42mm seemed about right, size wise. You could go a bit bigger or a bit smaller, they're never going to fit perfectly anyway since the shape is a bit off.

Complete waste of time and money.Instructions are literally in Chinese, but from what I could gather I was applying them correctly.They in no way are designed for a curved surface, despite it saying so in the product listing. You end up with a nice long creased line all the way through the surface.People are praising these as the best thing to get to protect your vr lenses....I say they're absolutely no better than any other cheap screen protector, and that's not saying much.... except they're about 5 times the price.Definitely don't believe the hype, these are just very thin, cheap sticky back plastic, virtually impossible to apply. 3 on the box, 3 in the bin.Avoid.

it wasn't easy to apply; the instructions, simple in theory, were tricky to follow. Applying to Oculus Rift lenses (my other half wished to try with glasses and so I wished to provide some protection). After application, there were large bubbles. Smoothing removed some but they were still there the following day. Made it impossible to use the device. So removed. Shame. God idea though. Others may have more luck applying correctly.

Bought these to go o the inside of an Oculus rift headset, they took some very minor trimming around the nose as the Oculus lenses are not circular(use a sharp knife but be careful, you really dont want to scratch the lenses) but have not caused any problem in the 6 months i have been using the headset.