• 【PRECISION INSTRUMENT】 Designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc. JARLINK jeweler's loop makes it possible for you to distinguish and see objects clearly.
  • 【2 LENS LOUPES】 Primary lens: 30x22mm, Supplementary lens: 60x12mm. The light switches sides for whichever lens you want to use.
  • 【BRIGHT LED LIGHT】Our LED loupe is perfect for shining the right amount and angle of light for your use. LED lights provide good illumination for clarity.
  • 【DURABLE & LIGHTWEIGHT】 Made from durable aluminum and plastic housing, small and lightweight. Come with a handy little fabric bag in the package to keep loupe magnifier safe and dust free.
  • 【PORTABLE DESIGN】JARLINK loop jeweler is easily folded in your pocket or cloth bag when not needed.

Update: I brought the issue up with their customer service and they promptly sent me not one, but two more for free! Arrived within 2 days! Updating to 5 stars since I now have two working products. Good product but seemingly terrible quality control. I got the two pack and the one that works is great. The other one has faulty LED lights that flicker or don't work, and there seems to be some debris between the lenses (see picture) that can't be removed, making it useless to me.

Great to keep on your person just in case you come upon an unexpected find. The lights are fantastic, sturdy build, nice optics. Get two or more, you won’t regret having extras. They even come with a nice little drawstring bag...

I pretty much bought these for two uses, my coins and slivers. It works great for both. This magnifier shows mint marks as well as some usb magnifiers so looking for over dates are a breeze with the dual power levels (30x and 60x) and the led lights. Bright lights too. Getting those pesky slivers are also a breeze! A good value. I would buy and recommend these if you don’t want to spend a lot of money on a lit magnifier.

Accustomed to old-style brass-bound loupes, the plastic mounts and shrouds and the addition of LED lighting is a New Thing for this user. The lenses are very good to excellent, with no discernible chromatic distortion. The LEDs are *BRIGHT!*. The one complaint I have is that the lighting switch is a bit fiddly and requires more than a small amount of practice to become proficient with, and I worry that the switch quality may not prove robust in the longer term. Overall I cannot imagine how this much functionality is available at such a low purchase price. Perhaps professional jewelers might quibble over optics I am insufficiently cognizant to evaluate, but for general use I highly recommend this unit.

Bought three of these, gifted one of them and kept two. Worth the money to be able to see 10x and more in the field, particularly hop glands. Small, simple, easy to use, compact, and can be lost easily. Yes, you have to put it back in your pocket, don't set it down in the field (much like anything else), or you likely won't find it. Buy in volume, gift to your friends, they are useful to see bugs, mites, mold and mildew on plants, and of course the glands of hops when they are coming ready. Very much a perfect tool for what I and others in the business and hobby of hops production need to have handy in the field.

Both items were received with the lights powered on, obviously the batteries were dead and need to be replace. This is revised review: When I wrote the original review I did not expect the seller to respond as quickly as they did. In fact batteries are cheap on Amazon so I was just going to buy enough batteries to install and for back up ($5 for a 20 pack is a life time supply). The supplier emailed me that replacement glasses were on the way (I emailed back and told them it was not necessary but they sent them anyway). The 5 stars is for fantastic customer service, great product, and just because I want to give them 5 stars. Keep up the good work!

Received was exactly what I was looking for. However, one had flickering lights whenever you moved it. Emailed Jarlink CS and they responded in 24 hrs. Sent a replacement no questions asked. Received 24 hours later. New item works perfect!

At 60x it seems like viewing down a tube because of light reflection off the innermost plastic surface...but it's a decent clean image over 2/3 of the field of vision. Comparing with the decent onboard 30x triplet lens, an old B&L 14x, triplet, new iPhone 10 with 10x moment magnification lens and a new Zeiss 10x lens as well as a big 50mm Zeiss Macro at maximum magnification on a computer setup, II can actually do better with this crazy cheapo thing. Using my test rock I can identify very fine grained galena with certainty. The light is a little too blue so colors get washed out but the galena is visibly separable at 60x from sphalerite by cleavage and reflectivity. I could only guess with the Zeiss computerized Macro camera setup. I know because I compared the test fine grained lead-zinc test sample from a woodchuck hole where I live, I tested the rock with a 200x Dinolite scope so I did my homework. The only fancy lens I have not checked it against is the famous Iwamoto 20x. I will do it soon but this crazy little Jarlink is a wonder when dealing with a dusting of drab "black" minerals in a beige background of dolomite of no obvious interest at the naked eye level. I plan on taking two of these babies for analysis and logging of 2000 m of core in Chile next week. I'm in the copper business as a mine owner/geologist dealing with some big outfits and I need to know what I'm doing to survive.. Since testing I have adopted this lens as a backup for the USB microscopes I have and as a way to make best use of the much slower and more complicated Dinolite. I bought 20 little toy watch batteries for these Jarlinks and plan on using them all up. I don't think they are particularly sturdy but they do work quite well. I am surprised. little LED light is a necessity at 60x. The beautiful little Zeiss hand lens was nice and bright overall but I could absolutely not find any signs of very fine grained galena in the drab sphalerite dusted dolomite...not at all even though I knew it was there.... not at 14x or 30x! I ordered a little 40x with a UV light because I'm hunting for signs of Fluorite in the copper mining work with some very very strong UV equipment. I'm still waiting for the Iwamoto I just rebought but those things cost $125 each. An Iwamoto is considered the industry's best available hand lens. If it beats an Iwamoto...I would give this a big fat first place. Right now it's running well in a tough race. If you take anything less than a 20x in the field or core lab prepare to miss stuff, important economic mineralization at grades that are near ore. This is an amazing thing to discover. I found I can't see the copper at 3,000 ppm worth a damn. Ore is at 5,000 ppm Cu ! Imagine not even being able to see what you want to mine...and have to rely entirely on chemistry and a few petrographic thin sections at $1000 each. You don't know what you are doing at all. I already beat out some very experienced mining geologists 15 years ago on my Cu property with my 20x Iwamoto. I started finding strange bluish covellite like material and ultimately found it was fine grained bornite all over the place! This is a big deal. It took 15 years and a strong Dinolite Edge USB scope at 200x to prove my original suspicions using the Iwamoto. I'm teamed up with a team Lindsey award winner right now and he and I agree. He is credited at finding a supergiant copper deposit in Chile...Los Solfatos. He laughs when I pull out crazy stuff new stuff but it makes up for my having significantly less experience at discovering Porphyry Copper mines in Chile;...plus my eyes are getting old...like almost 70! and I have not yet won a "Prospector of the Year" Lindsey...given out by the biggest mining development association in the world for one man achievements.

I always considered these magnifiers to be pretty much a commodity. Not much differentiation, right? While this is only my second brand, this product exceeds my first one by a mile. The first one was one power magnification with one light. The light would slip into the on position so it wasn’t long before it burned out. By contrast, this product comes in 2 magnification powers, has 2 lights and a sturdy on/off switch. The higher light is like a stadium light!! It is blinding if you point it at yourself! It comes in a protective pouch. It also comes with 2 in the order. Instead of moving my other magnifier everywhere (and misplacing it all the time), I can keep one with my jewelry and the other with my jewelry craft components. I’d give this a 10 rating if I could.

These are excellent magnifiers. I use them for a variety of reasons. They work great for splinters to see what way to pull them out. They are very clear and the lights (bright and brighter) are extremely bright. I'm very happy with the purchase and have bought extras for unusual and helpful stock stuffers.