2.9x/7.4D/75mm mediplan ERGO Made in Germany Achromatic Aspheric Magnifier 266875

https://www.hwatang.com.tw/uploads/product/H2001/handhold-PL2.jpg **Germany Eschenbach mediplan ERGO Achromatic Series** **2.9x / 7.4D / 75mm Made in Germany Handheld Achromatic Aspheric Magnifier #266875** https://www.hwatang.com.tw/uploads/editor/Eschenbach/mediplanergo-2-pl2.jpg **Product Introduction** The mediplan ERGO Achromatic series magnifier is a visual aid designed by Germany's Eschenbach specifically for individuals with macular degeneration. Macular degeneration can cause central vision blur, and in severe cases, lead to central blind spots that progressively enlarge. Standard spherical or aspheric lenses offer optimal imaging at the center but still exhibit aberrations and distortions around the periphery, making them difficult for those with macular degeneration to use. https://www.hwatang.com.tw/uploads/editor/Eschenbach/vtp762_0406-2-pl2.jpg The Achromatic series magnifier features an Aplanatic Achromatic (aberration-free) optical design, arranging two plano-convex aspheric lenses with their convex surfaces facing each other. This design completely eliminates distortion and achieves edge-to-edge zero aberration. Individuals with macular degeneration can utilize their better peripheral vision for viewing, ensuring a clear field of vision. It is also suitable for general users for everyday tasks such as reading documents. You can choose from five magnification options: 4.5x/14D/50mm, 3.8x/11.3D/60mm, 2.9x/7.4D/75mm, 2.4x/5.6D/85mm, and 2.7x/6.8D/90x50mm. This perfect fusion of German manufacturing quality and advanced optical technology provides a more comfortable visual experience for your reading and daily life. https://www.hwatang.com.tw/uploads/editor/Eschenbach/mediplanergo-set-pl2.jpg **Product Features** **Aplanatic Achromatic Aspheric Lens Design** https://www.hwatang.com.tw/uploads/editor/Eschenbach-icon/Aplanatic-Lens-S2.jpg The Aplanatic Achromatic (also known as aberration-free) magnifiers from Germany's Eschenbach, designed with ergonomics in mind, arrange two plano-convex aspheric lenses with their convex surfaces facing each other. Consequently, the lens surface appears completely flat. Precisely calculated light paths pass directly through, and although the combined magnification is lower, it offers the significant advantages of completely distortion-free imaging without spherical aberration. This results in an exceptional viewing experience for flat printed materials such as newspapers, magazines, and books. **PXM Optical Grade Acrylic High Light Transmission Lens** https://www.hwatang.com.tw/uploads/product/H1505/PXM-S2.jpg Exclusively developed by Germany's Eschenbach, these patented optical-grade acrylic lenses are exceptionally lightweight and shatter-resistant. They offer high light transmission for sharp, clear imaging, making them an excellent optical product that aligns with ergonomic design principles. https://www.hwatang.com.tw/uploads/product/H1505/PXM-PL2.jpg **Duplex Anti-Static Coating** https://www.hwatang.com.tw/uploads/editor/Eschenbach-icon/DUPLEX-S2.jpg The lens surface is treated with an anti-static coating to reduce fogging within the lens. **Precautions** 1. Do not place the lens in direct sunlight when exposed, as this may create a fire hazard. 2. This magnifier is an optical aid for vision assistance and is not a medical device. Please seek treatment from an ophthalmologist for any eye conditions. 3. Optimal results are achieved when used within the focal (working) distance and eye relief. The specified dimensions are standard factory data; actual results may vary slightly due to individual vision conditions. 4. When wiping the lens, avoid vigorous back-and-forth rubbing, which can cause scratches that affect vision. Gently wipe in one direction with a damp cloth first, then dry with a dry cloth. 5. Do not use volatile cleaning agents to wipe the lens of this product, as this will damage the lens. **Product Specifications** Manufacturer Part Number: 266875 Magnification: 2.9x Diopter: 7.4 Dpt Lens Size: 75mm Lens Material: PXM Optical Grade Acrylic High Light Transmission Lens Lens Type: Aplanatic Achromatic (Aberration-Free) Aspheric Lens Design Lens Coating: Duplex Anti-Static Coating Focal Length: 68mm (monocular); 43mm (binocular) Eye Relief: 180mm Dimensions: Length 180 x Width 82 x Thickness 18mm Weight: 90g Origin: Germany **Brand Introduction** https://www.hwatang.com.tw/uploads/editor/Eschenbach/eschenbach-logo2-M4.jpg?1501828202782 Germany's Eschenbach Optik, founded in 1913, is a leading global manufacturer of vision aids from Germany. The company is dedicated to designing and producing high-quality reading magnifiers, work magnifiers, magnifying glasses, reading glasses, filter glasses, and electronic video magnifiers, boasting a range of cutting-edge optical patents and professional expertise. With subsidiaries in Switzerland, Austria, Italy, Denmark, France, the Netherlands, the United States, Japan, Spain, Poland, and the Czech Republic, Eschenbach's products are sold in over 80 countries worldwide, offering users the ultimate reading experience and providing visual assistance for individuals with low vision. Hua Tang Optics is the authorized general agent in Taiwan. https://www.hwatang.com.tw/uploads/editor/Eschenbach/Eschenbach-Intro2-PL3.jpg?1501828260102 https://www.hwatang.com.tw/uploads/editor/Eschenbach/eschenbach-company-2-PL2.jpg?1501828307776 https://www.hwatang.com.tw/uploads/editor/Eschenbach/eschenbach-company-3-PL2.jpg?1501828323353