【MAGNIFICATION SETTING】Available magnification settings of 40X, 100X, 250X, 400X, and 1000X through aberration-correcting 4X, 10X, and 40X glass objectives with wide-field 10X and 25X eyepieces【Dual lllumination】Dual illumination system allows you to examine both transparent and solid specimens; cool LED lights protect eyesight and live specimens【Excellent material】Rugged design with metal arm and base, carrying handle, and cordless capability make this compound microscope a practical pick for field experiments【Suitable】Designed forDesigned for students/kids/adults/beginner/amateur scientist/hobbyists, perfect for science fairs, at home experiments, and school lab experiments!【Features】Fully rotatable monocular head for easy shared use or one-on-one instruction in the classroom. Our customer service is ready at all the time, please contact us if you have any problems Product Description User-friendly Design and Exquisite Craftsmanship.Perfect Science Introduction Gift for any Beginners! Product Description Created for middle and high school-aged students as well as hobbyists looking for an upgrade, the Swift SW200DL monocular compound microscope packs a powerful punch in a solid frame. With its multi-purpose dual illumination system, the SW200DL is a portable microscope built to take you from at-home experiments to science fairs and beyond! The SW200DL features the optics, sturdy metal body, carrying handle, and cordless capability of our SW200 model, upgraded with a two-in-one-illumination system for our strongest, most versatile compound monocular microscope to date! One LED bulb provides cool, dimmable transmitted light from below the stage for transparent slide specimens. An additional built-in light on the arm converts the microscope to a stereo setting by offering illumination from above for solid objects at low magnifications. Magnification levels range from 40-1000X. Three aberration-correcting glass DIN objective lenses (4X, 10X, and 40X) paired with two wide-field glass eyepieces (10X and 25X) offer sharp images without edge blur. The monocular head is fixed at an ergonomic 45 degree angle to prevent neck-strain and fully rotates to enable sharing between multiple users, ideal for classroom or one-on-one instruction. Precision coaxial focusing knobs on both sides of the metal arm allow you to make minute adjustments easily. Clips on the plain stage fully secure slides. Packing List 1 SW200DL microscopeWF10X eyepieceWF25X eyepiecePower adapterDust coverUser manual3 AA batteries Features and Specifications: Optics System 1 Wide-field 10X Eyepiece 1 Wide-field 25X Eyepiece 3 Objective Lenses in a revolving nosepiece: 4X, 10X, and 40X Magnification levels: 40X, 100X, 250X, 400X and 1000X Perfect Science Introduction Gift for your young budding scientists! 45 degree inclined, 360 degree rotating monocular head Coaxial coarse and fine focusing knobs Plain plastic stage with rack stop, 95x95mm Pair of metal stage clips Transmitted and incident LED illumination Power supply: 100-240V, 50/60Hz; auto-switching Monocular Rotatable Head The monocular head is fixed at an ergonomic 45 degree angle to prevent neck-strain, and fully rotates to enable sharing between multiple users, ideal for classroom or one-on-one instruction. Acromatic Objective Lens With 40X, 10X, 40X 3 high-magnification achromatic objectives, optical lenses, clearer imaging. 3 kinds of objective lens freely switch, easy to adjust, with card rotation free switching multiple Coarse and Fine Focus Coaxial coarse & fine focus knobs sits on both sides of the base of biological microscope. This ergonomic designs helps adjusting the focus easily to achieve your desired result and Fine focusing. Dual LED Illumination This system of this SWIFT microscope allows you to examine both transparent and solid specimens. Cool LED lights protect your eyesight and live specimens. What Can You See with It? Magnify both transparent slide specimens and solid, opaque objects with the SW200DL's versatile dual illumination system, featuring top and bottom LED lights. Look at paramecia in puddle water, an onion skin cross-section, human hair, pollen, leaves, and more! What Can You See with It? Magnify both transparent slide specimens and solid, opaque objects with the SW200DL's versatile dual illumination system, featuring top and bottom LED lights. Look at paramecia in puddle water, an onion skin cross-section, human hair, pollen, leaves, and more! What Can You See with It? Magnify both transparent slide specimens and solid, opaque objects with the SW200DL's versatile dual illumination system, featuring top and bottom LED lights. Look at paramecia in puddle water, an onion skin cross-section, human hair, pollen, leaves, and more! What Can You See with It? Magnify both transparent slide specimens and solid, opaque objects with the SW200DL's versatile dual illumination system, featuring top and bottom LED lights. Look at paramecia in puddle water, an onion skin cross-section, human hair, pollen, leaves, and more! Plant Stem section Fly Leg Ascaris Egg Onion Skin Type of Product Binocular Compound Microscope Trinocular Compound Microscope Stereo Microscope Stereo Microscope Microscope Camera Microscope Camera Objectives 4X, 10X, 40X (Spring), 100X (Spring, Oil) 4X, 10X, 40X (Spring), 100X (Spring, Oil) 0.7X-4.5X zoom, additional 0.5X and 2X 0.7X-4.5X zoom Magnifications 40X, 100X, 250X, 400X, 1000X, 2500X 40X, 100X, 250X, 400X, 1000X, 2500X 7X-45X continuous, 5X and 20X 7X-45X Included 1.3MP Camera 56-Bulb LED Ring Light 56-Bulb LED Ring Light