The GEO double hand lens offers both standard and high magnification options, providing a wide field of view. It features two lenses on opposite sides. One offers 10x magnification with an 18mm viewing field, while the other provides a more powerful 20x magnification with a smaller 12mm viewing field. This ensures strong magnification without distortion. Made with chrome-plated stainless steel for both the lenses and the body, this versatile lens is suitable for observing various subjects like rocks, fossils, minerals, and plant matter. The 20x lens excels in detailed examination, enabling you to view sediments, insects, and other minute objects. It’s worth noting that these lenses are not triplets or composed of five elements, as confirmed by the manufacturer. They are standard single glass optics. If you come across the same model being sold with different claims, be aware that the information is inaccurate.
