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Physics
Neodymium magnets Ø12 mm
The neodymium magnets have a diameter of 12 mm, a height of 4 mm and a weight of 3.4 g. They are of the N45 type, which means that they are very powerful in relation to their size. The magnets are made of neodymium, which is known for its high strength and stability, and they can therefore hold a considerable weight despite their compact shape.
SKU: FR-670089 -
Biology, Chemistry, Earth Science, Environmental, Forensics, Life Science, Miscellaneous
NeoZoom, binocular
Biology, Chemistry, Earth Science, Environmental, Forensics, Life Science, MiscellaneousNeoZoom, binocular
Binocular zoom stereo magnifier with stepless magnification between 7x and 45x. The stereo magnifier has good, sharp optics and powerful mechanics. The eyepieces have a large light opening (glasses-friendly), and thus you get the greatest possible pleasure from the beautiful and high-contrast image. Optical head with 45° oblique view, adjustable eyepiece distance and separate dioptre compensation.
SKU: FR-077150 -
Biology, Chemistry, Earth Science, Environmental, Forensics, Life Science
NeoZoom, trinocular
Trinocular zoom stereo loupe with stepless magnification from 7x to 45x, developed for situations where you need both precision, flexibility and the possibility of image documentation. The loupe has sharp and contrast-rich optics, and the optical head is equipped with a 45° view, adjustable eyepiece distance and diopter compensation, so it is easily adapted to different users. The wide-angle eyepieces have a large light aperture and are glasses-friendly.
SKU: FR-077151 -
Physics
Newton’s g-ball
The ball contains a digital stopwatch that can show the time between 0.01-29.99 seconds. Hold down the key and the time will reset. Timing starts when you release the ball and stops when it hits the ground / floor. The mechanics are well protected and the screen is sharp, but the ball must land on a soft surface such as a pad/mat/turf. Maximum drop height is approx. 12 m, friction against air is about 5%.
SKU: FR-198020
