Inflatable beachball models of the Sun, the planets, Pluto and the Moon – 11 celestial bodies in all.
They are not to scale.
Activity ideas and a foot pump are included.
Small, low-priced, cordless battery-powered stereo microscope with LED illumination. Simple design with single 20x magnification, good, sharp optics and 55-75 mm interpupillary adjustment to compensate for differences between the eyes. The small size and a weight of only 585 g makes this stereo microscope very suitable for use in the field and the user-friendly design makes it ideal for smaller children.
Unit: Pcs
Unit: Pcs
Robust low-priced student monocular microscope with achromatic par focal DIN standard objectives mounted on revolving nosepiece and vertical stage with stage clips.
Eyepiece tube is mounted at a 45 degree angle for comfortable viewing.
Wide-field eyepiece with built-in pointer makes it easy to point out particular specimen details (Mechanical stage is sold separately).
Stereo microscope with good, sharp optics. The paired 10x wide-field eyepieces have removable soft eyecups to help shut out peripheral light. In addition the eyepieces have interpupillary adjustment (51-75mm) and dioptric adjustment on left eyepiece. With turret-mounted 1x and 3x objectives for quick magnification changes, an inclined head for viewing comfort and a dual illumination system for ideal specimen lighting. Top and bottom illumination cannot be used simultaneously. Other Model 30B eyepieces are available as extras allowing magnifications up to 60x.
Unit: Pcs
Unit: Pcs
Unit: Pcs
