Product overview A 0.5X magnification reducer that halves the magnification of compatible optics while increasing working distance to 165 mm. Threaded mount size is 17/8 inch (48 mm). Built from quality materials for stable, longterm performance. Key benefits Reduce magnification by half for wider field of view and easier overview imaging. Longer working distance of 165 mm provides more room for manipulation, tools, and lighting. Standard 17/8 inch (48 mm) mounting thread ensures straightforward installation with compatible optical heads. Durable construction and stable performance support repeated use in workshop and inspection environments. What this product does for you Makes it possible to inspect larger samples without changing objectives or moving the sample. Provides additional clearance for precision work such as soldering, assembly, or photography of bulky items. Preserves image quality while changing effective magnification, enabling better documentation and measurements at lower power. Key specifications Magnification power: 0.5X Working distance: 165 mm Function: Cuts magnification power by half Mounting thread: 17/8 inch (48 mm) Construction: quality materials designed for long service life and stable performance Compatibility Designed for optical systems and stereo microscopes with a 17/8 inch (48 mm) mounting thread. Ideal as an accessory for inspection optics where reduced magnification and increased working distance are required. Typical applications Electronics inspection and : Improve access when soldering or testing large boards while maintaining a useful field of view. Assembly and quality control: Inspect components and assemblies without sacrificing space for tools or fixtures. Macro imaging and documentation: Capture widerarea images of jewelry, coins, circuit boards, and mechanical parts for records and reports. Why choose this accessory Simple to install and use with compatible mounts. Reliable performance thanks to robust materials and stable optical behavior. Practical solution when a lower magnification and greater working distance are needed without changing primary optics.