Microscopio per cellulari di successo transfrontaliero con ingrandimento 200x, lente d'ingrandimento per identificazione con luce LED, portatile.

The product comes with a built-in battery, and the latest 2025 battery certification has been updated. If needed, please contact customer service! CPL difference: The CPL filter (Circular Polarizer) is a circular polarizing filter that can produce circular polarized light (when used in the forward direction) and can also test the polarization of circular polarized light (when used in the reverse direction).Portable mobile phone microscopes with CPL lenses can eliminate unwanted glare and ghosting that easily occur during long exposures, making colors more saturated and providing better contrast at high zoom levels, resulting in a clearer image Comparison of the outer packaging and products of the following two specifications - the two on the left are with CPL lenses