DANOPLUS10X Loupe Magnifier, Jewelers Loupe with 8 LED Light and 4 Glass Scale Chart, 25mm Field of View, Adjustable Focal Length Magnifying Glass for Coins, Watches, Jewelry

Does the job really well. I use it daily to check the line widths of my fountain pens.

Used something similar to this in a recent class I took for Bloodstain Pattern Analysis for experiment / lab work we had to do. Some of the elliptical stains were less than 1mm & the length & width had to be measured to get the angle of deposit.After class, I researched for my own equipment & bought this one.Light is 8x brighter than the one I used in class & the glass is crystal clear making measurements less troublesome.Only drawback I can see is the case. While it protects the loupe just fine, there’s no room to store your extra lenses. It’s just big enough for the loupe. Extra lenses are just stored in the small cardboard box which won’t hold up if utilized. Not a deal-breaker, just would’ve been nice to have maybe a inch more w/ a divider for the lenses not used.

I love this tool. It's been such a huge help in my faceting

I like the lighting.The graduation scales have poor visibility.

El articulo se ve muy bueno pero en mi caso las baterias salieron dañadas!!!No se como hacer el reclamo..

I have to use this at my job. I work with lithium batteries and have to measure electrodes ro make sure they are in spec. Came with different scales which makes it easier to transition to different measurements

La quería para aún obsequio pero de ido quedármela para mi trabajo en la imprenta. Está genial

Great as a simple loupe or to measure small object dimensions