Gelsonlab HSPO-007 оптический набор с пятью лучами лазерный оптических пробных

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Gelsonlab HSPO-007  Five beams Optical kit Laser optical set optical trial lens set set

 

 

High quality and fashion design physical optic kit use of physical experiment!

Using magnetic suction, optical lens can be adsorbed on the iron plate, the middle disk can rotate 360 degrees through the back of the knob, five line light source adopts five switch control, disposable lines.Size: 35 * 12 * 30 cm
Spare parts list
1, 5 line light source (only use 3 v battery power supply, with the magnet can be adsorbed on the iron plate, five switch control line)
2, the double convex lens a (with magnet)
3, double concave lens a (with magnet)
4, a trapezoidal lens (with magnet)
5,Five and a half round lens (with magnet)
6, a cuboid lens (with magnet)
7, a triangle lens (with magnet)
8, 2 stents (black)
9, bracket screw 4