10x Foldable Pocket Magnifier Loupe with UV and LED Light for Jewelry, Rocks, Coins, and Antiques - Illuminated Magnifying Tool for Eye, Stamps, Watches, Hobbies, and Gems

Husband got this for checking plant leaves and soil. It has a nice light and a UV light, which are very helpful. I wish I had this when I was actively working as an archeologist. We liked it so much we got one for my Dad, a geologist. He LOVES it. I love the leather pouch it comes in too. Is easy to carry around and looks attractive too.

Good loupe with leather case. The LED light helps you see what your are looking at. The lens appears to be sharp even to the edge. Many of US bills have a vertical strip that shines blue under the UV light.

I'm a beginner hobbyist with gemstones, so I wanted a decent loupe which wouldn't break the bank. I've been happy with this. It does the job, it has a helpful LED light feature plus UV light, and a protective case. It does take some getting used to because there is a very small distance range to be in focus or it will be Blurry City, but that's pretty standard as far as my internet research tells me. The only drawback so far is that the tool to open & close the battery compartment is loose. I would have liked a place for it in the loupe case so it doesn't get separated.

I bought this unit four months ago and in general — I’m quite satisfied with this choice. However, there are a many strengths, and a few negatives, that I wish to point out to other potential purchasers. 1. The optics are quite good. This is not a bona-fide "Hastings" triplet set of hand lens — but the manufacturer does not claim it to be so. In their reviews, other Amazon users have compared this triple-lens design favorably to a genuine Bausch & Lomb "Hastings" hand lens. (Note that "Hastings" is a particularly desirable triplet design, among others; Google the term and compare it to the different design of another well-respected type of hand-held lens — "Coddington" — to better understand these optical matters, as with depth-of-field, diameter of lens, achromatic nature, etc.) 2. Batteries for the LED illumination are an issue, particularly if one forgets to switch "Off" the unit before stowage (there’s no "Auto-Off" function, which would be a HUGE improvement should this feature be incorporated into a future design). Nonetheless, after over a week’s stowage with the white LEDs "On", the stock batteries still had some juice left but required replacement. I bought 30 replacement AG-7 alkaline batteries for $6 on Amazon, which worked just fine (note that short battery life is an issue with other manufacturers’ designs; this unit requires a stack of three AG-7 batteries, which are somewhat clumsy, but not terribly difficult, to replace). 3. The alleged "UV" LEDs are an issue, if ultraviolet illumination is a significant concern. The circumferential white LEDs work just fine and are VERY helpful in the general use of this hand lens — but the other six circumferential LEDs that are blue/purple in color do not seem to give genuine UV illumination. There is a seventh, offset UV LED that comes on when the switch is set to "UV" that causes green uranium glass to properly fluoresce in yellow when the unit is placed to transmit this LED’s light through the glass, in which placement the magnification lenses are useless, as this positioning doesn’t properly illuminate the object being observed. (Note the six circumferential blue/purple LEDs do NOT cause the uranium glass to fluoresce in yellow but merely cause it to show its regular, odd greenish color.) 4. The genuine leather case that came with the unit is well-constructed, protective of the lenses, and ultimately quite useful. It fits into one’s front pants’ pocket (with a significant bulge!!) — and it does its job well. I wouldn’t wish to have a lesser case, as glass optics tend to be a bit fragile, as the alignment of triplet lenses is critical to their proper function. Ultimately, this is not a perfect design, particularly in regard to UV illumination, which is the only reason I don’t give the unit 5 stars. But it is a very good & rugged design (especially for ≈$20) — and I’ve been quite satisfied with this purchase.

Works great! The led light illuminates well and the magnification is good. Need to get a 10x for things slightly less microscopic

This is my first loupe. I was shocked at all of the inclusions visible in some department store diamonds, but to be fair, they did have them labeled as I1-I3. The LED light is a game changer!

Works well for seeing coins. It's clear and I really like the light. My pictures were taken through my phone so hopefully they show you the detail you may need to decide on your own if it's something you need. But I like it.

Excellent item, as described, met my needs…

Love this thing, I keep using it for all sorts of things

Di buona qualità con bell'astuccio

Very happy with it. Its used to find little bits of metal in my skin from work.

Good quality

Excelente producto, se siente firme, resistente y el mecanismo de iluminación funciona de maravilla.