Vixen Metal Holder DL14 Magnifying Glass 41348

[Achromatic (3-lens)! 20x magnification for superior viewing quality.] As magnification increases, chromatic aberration (color fringing) becomes more pronounced. Therefore, the DL14 employs a triplet (achromatic) configuration combining three glass lenses with different refractive indices. Even at a high magnification of 20x, it maintains sharp outlines of objects and minimizes color fringing to the greatest extent possible. [Anti-reflective coating (magenta coating)] The DL14 reduces light loss by applying a magenta coating (anti-reflective film) to the outer surfaces of the two outer lenses. This ensures a "bright" and "high-contrast" field of view, which is necessary for high-magnification observation where the field of view tends to be dark. [20x magnification! Into the depths of detail.] ● Advanced appraisal and authenticity determination: It reliably captures tiny details that are difficult to discern with a 10x loupe, such as identifying minute inclusions in gemstones and verifying markings. ● Precision machining and circuit board inspection: For situations where micron-level judgment is required, such as checking for defects in minute patterns of semiconductors and electronic circuit boards, or inspecting the condition of the cutting edge of a blade. ● Observation of microstructures: You can witness the beauty of forms unimaginable to the naked eye, such as the structure of insect antennae, the weave of fibers, and the halftone patterns of printed materials. [A reliable tool for professionals.] ●Robust metal case: High-performance lens condensed into a robust metal case. When folded, it becomes fingertip-sized (41mm), making it easy to carry to the field at any time. ●Lens diameter 14mm: Despite its high magnification of 20x, it maintains a practical 14mm diameter. It balances ease of viewing with resolution. ●Made in Japan: A three-element lens requires high-precision lens polishing and assembly techniques. Each piece is finished by Japanese craftsmen, ensuring reliable quality.