Aries Outlets YJ-01234678910111345-l 3.5 x 420mm Working Distance Surgical Binocular Loupes Optical Glass with LED Head Light Lamp and Aluminum Box, Blue

There is a great deal of difficulty aligning these at the focus point for true stereo vision. Even after carefully aligning them, they tend not to stay put. As there is no way to adjust the focal length separately for each eye, you are out of luck when using these as you are not able to adjust the focal length between the eyes You can adjust the sideways and tilt of the device to your liking. Since the included light makes it harder to keep the glasses oriented correctly to my eyes, I prefer to use * The focal length is longer than that of visor magnifiers that are cheaper, which can be very useful for working in small spaces. Once I have these, I will keep them for occasional use, but if I knew more about them before purchasing, I might have passed on them.

Kellan HEWITT

| Jun 14, 2021

I really like being able to get in close to what I am working on, or even to read the smallest of text on instructions, etc. The lamp is simple to set up and the rechargeable battery is wonderful. I use it for electronics soldering and PC board work with no issues.

Daxton Flynn

| May 24, 2021

I recommend this product for its excellent quality.

Kallie Patterson

| Apr 07, 2021

Since our dentist uses them, my husband was required to get them. He does use them a lot. In the mail, it arrived as promised.

Ameer Macias

| Dec 29, 2020