https://www.amazon.com/Magnifier-Microscope-Magnifying-Magazines-Electronics/dp/B07R7NLSMJ/ref=sr_1_2?crid=3ILEBTY0VZHYT&keywords=30x+german+magnifying&qid=1663776901&sprefix=30x+german+magnifyi%2Caps%2C218&sr=8-2
ive used this one for a long time