fischertechnik 520399 Fischertechnik Profi Optics Construction Set

Investigate optical phenomena and experiment with light! The planetary model clearly demonstrates why the moon has phases or why solar and lunar eclipses occur. Optical lenses with various focal lengths, mirrors, lens tip lamps and a variety of other parts allow construction of a microscope, magnifier, telescope and periscope. With the periscope you can look around corners and the microscope makes tiny objects really big! With the sun dial you can determine the time of day, and the model with optical fiber demonstrates what total reflection is and how data can be transferred using light. This construction set gives young scientists a glimpse into the world of optics. - Incl. instructional activity booklet - Incl. 3x optical lenses (two focal lengths), rainbow-LED, 2x mirrors, optical fiber, 2x lens tip lamps, battery tray for 9V-block (battery not included) - Ideal additions: Power Set or Accu Set Weight & dimensions -Package width: 465 mm -Package depth: 80 mm -Package height: 320 mm Power -Power source type: Battery Packaging content -Batteries included: N -Assembly instructions: Y -Package type: Box Features -Type: Optics erector set -Recommended age (min): 9 yr(s) -Number of pieces: 270 pc(s) -Number of models: 15 -Number of lenses: 3 -Number of mirrors: 2 -Colour of product: Multicolour

• Microscope, telescope, magnifying glass, periscope, planetary model and other 10 models buildable
• Optical lenses with different focal lengths, Rainbow LED, mirrors, lens lamps and a variety of components allow the construction of microscope, magnifying glass, telescope and periscope.
• Children can play with the building set and learn how technology works.
• Educational Toys "Made in Germany"
• Encourages Creativity, Motor Skills And Three-Dimensional Imagination