池田レンズ　メタルホルダールーペ　倍率10倍・20倍

Things to Note

• ✕Because the magnification is high, the visible field becomes narrower—so you may need to adjust focus at first
• ✕At 20x, hand shake can be more noticeable, so it’s recommended to keep it as steady as possible during observation
• ✕While it’s good for small engravings, it may not be ideal for tasks where you want to view a large area at once