The BRESSER Biolux NV comes with a wide range of accessories and is an ideal beginners’ microscope. A unique feature of these models, the Barlow zoom system is inside the eyepiece tubes: With the barlow lens the magnification can be  varied by a factor of 2 in visual observation. This feature, together with 3 objectives and 2 interchangeable wide field eyepieces gives a magnification range from 20x to 1280x. With the mechanical desk you can move your sample precisely even when observing at high magnifications. For optimal illumination a variable LED for transmitted and incident light together with a filter wheel gives the ideal light for all samples. Light from above is especially imortant to observe non transparent samples like leaves, small insects and much more. This makes microscopy for beginners very easy! The power is supplied by batteries (3x AA). A dust cover, 5 prepared slides and 5 blank slides and cover slips are included for making your own samples. With the included HD camera you can observe your samples on the computer screen, and capture images and video with the included Windows software. The software is compatible with Windows 10 and 11. With this camera, you can always document your interesting observations and share them with others. FEATURES biological microscope with HD camera LED light for transmitted and incident light battery-powered lots of accessories incident light for objects not higher than 4mm SYSTEM REQUIREMENTS Windows 10 or 11 Intel i3, i5, i7 or i9 CPU from the 2nd generation or AMD FX or Ryzen CPU Optical Disk Drive or internet connection for software download USB 2.0 SCOPE OF DELIVERY Solid metal Microscope mechanical desk HD camera with metal housing, resolution 1280 x 720 2 eyepieces: 5x and 16x 3 objectives: 4x, 10x and 40x 1 Barlow lens with 2x magnification Microscope tools mechanical cross table 5 prepared slides 5 blank slides Dust cover and hard case