*edit: ne'ermind, your microscope is a fixed zoom. I am not even sure if a Barlow fits it. It sure doesn't look it. What you don't want to do is buy x5 eyepieces. It will half the magnification, but it will just leave a black ring instead of increasing the FOV.
If you want to make lemonade out of lemons, try aligning just the corner of the chip and tacking a pin, then checking the opposite corner?
Barlow lens. They come in 0.3, 0.5, and 0.7.
To install the Barlow, you remove the LED ring adaptor if you use one, screw the Barlow directly onto the bottom of the objective, and then screw the LED ring adapter back onto the end of the Barlow lens.
As the number goes lower, the magnification goes down. The FOV goes up. The focal distance (height of the microscope when the object is in focus) goes up.
I imagine the 0.5x Barlow is the most popular size for PCB level electronics work. This doubles the FOV and halves the magnification/zoom. It also reduces the amount of light you get, so the image will be dimmer at the same level of magnification as without. The focal distance doubles, but since the lens takes up some of that distance, you don't actually get double the working space. You go from like 4 inches to like 6 inches, or thereabouts.
Because of the difference in height, you may have the big downside of ergonomics. Hopefully, you have not yet spent a great deal of time adjusting your workspace to suit your microscope.