Monocular Optical Microscope with Dual LED Illumination and Relay Lens Key benefits Clear, contrast images: Optical glass lenses and quality eyepieces deliver bright, sharp viewing for detailed observation. Wide usable magnification range: Designed to work across a magnification range of 1500X to 3000X to support close inspection tasks. Flexible viewing options: Two eyepieces supplied, WF10X and WF25X, let you switch between wider field of view and higher detail. Stable, durable construction: Metal body provides longterm stability and reliable alignment for repeatable results. Dual illumination for more sample types: Adjustable and bottom LED lights let you view both opaque and transparent specimens without extra accessories. Specifications and important attributes Lens material: Optical glass for transmission and reduced distortion. Objectives: 4X, 10X, 40X to cover low to power observation. Eyepieces included: WF10X and WF25X for choice of field of view and detail. Relay lens: 2X to extend effective magnification and image relay quality. Drawtube: Monocular configuration for singleeyepiece viewing. Illumination: Adjustable LED and bottom LED to suit surfacelit or transmittedlight samples. Construction material: Metal frame and components for durability and stable focus. Magnification ratio: Specified range 1500X 3000X. Size: 165 x 115 x 290 mm, compact footprint for benchtop or mobile setups. Ease of use: Easy to attach and adjust, enabling fast setup and bright, clear images. How this microscope solves common problems Insufficient detail: The combination of optical glass lenses, multiple objectives, and a 2X relay lens increases resolving power for fine detail. Poor illumination on different sample types: Dual adjustable LEDs provide both surface and transmitted lighting so you do not need separate light sources. Unstable imaging and drift: Metal construction reduces vibration and improves focus stability during longer observations. Limited flexibility: Supplied WF10X and WF25X eyepieces plus three objectives let users adapt quickly to different tasks without swapping microscopes. Typical use scenarios Education and training: Classroom demonstrations and student labs benefit from the clear optics, rugged metal body, and simple monocular drawtube for straightforward instruction. Hobby and collector inspection: Coin, stamp, and mineral collectors can use the fine detail and adjustable lighting to examine surface features and flaws. Electronics and smallpart inspection: PCB inspection, solder joint checks, and small component evaluation are aided by magnification, steady mounting, and illumination for surface viewing. What you get Monocular metal microscope with optical glass lenses. Objectives: 4X, 10X, 40X. Eyepieces: WF10X and WF25X. 2X relay lens integrated for extended magnification. Adjustable and bottom LED illumination. Compact size 165 x 115 x 290 mm for benchtop use. This microscope is a practical, durable option for education, hobby, and light inspection work where clear imaging, flexible magnification, and reliable illumination are required.