Showing 1–36 of 93 results

Plastic Optical Fiber 0.45mm

0,15 0,19 με ΦΠΑ 672209
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The hand spectroscope

12,91 16,01 με ΦΠΑ
The hand spectroscope A very precise screen-bending screen with 900 lines per mm makes it possible to examine different types
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LED Array

65,50 81,22 με ΦΠΑ 672206
LED Array This ingenious LED Array provides a fun, eye-catching demonstration of how colors affect wavelengths. A major improvement over
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Reflective Hologram Prism (x10)

27,50 34,10 με ΦΠΑ 690052
This amazing 'fold and slot' Reflective Hologram Prism allows you to see amazing 3D Holograms on your phone or tablet.
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Sparkle LEDs Flexi Strip of 30

24,19 30,00 με ΦΠΑ 400214
A flexible strip of 30 connected WS2812B LEDs with self-adhesive back. These strips use the same LEDs that the Sparkles
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Double Concave Lens 50mm

2,21 2,74 με ΦΠΑ 901601
Double convex lens 50mm
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Double Concave Lens φ50mm FL 15cm

1,61 2,00 με ΦΠΑ 901611
Double Concave Lens φ50mm FL 15cm Double Concave Lens φ50mm FL 15cm Focus length 15cm
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Double Convex Lens φ50mm FL 50cm

1,61 2,00 με ΦΠΑ 901615
Double Convex Lens φ50mm FL 50cm Double Convex Lens φ50mm FL 50cm Focus length 50cm
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Double convex lens 50mm

2,21 2,74 με ΦΠΑ 901602
Double convex lens 50mm
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InfraRed Detector

99,90 123,88 με ΦΠΑ 619661
The InfraRed Detector responds to light rays that are a lower frequency (longer wavelength) than red and are such that
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Lenses Mount

4,10 5,08 με ΦΠΑ 600603
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Diffraction Glasses

2,02 2,50 με ΦΠΑ 600574
Diffraction Glasses Diffraction Glasses The price refers to one piece
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Glass Tank

40,00 49,60 με ΦΠΑ 666001
Glass Tank Glass tank Dimensions: 200*300mm Height: 150mm  
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Goniometric Disc (protractor compass)

2,50 3,10 με ΦΠΑ 611111
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Newton’s Rings

25,00 31,00 με ΦΠΑ 611105
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Optical Water Tank

49,90 61,88 με ΦΠΑ 671402
Κατάλληλη για διάθλαση, ανάκλαση και ολική ανάκλαση καθώς να ορίσουμε την οριακή γωνία (ή κρίσιμη γωνία)
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3D Hologram Maker with USB Port

10,00 12,40 με ΦΠΑ 416415
Age: 10+
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Double mirror (30x10cm)

5,24 6,50 με ΦΠΑ 181515
Double mirror (30x10cm) Double mirror (30x10cm) by Knowledge Research | why.gr
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Experiment of image-form of plane mirror (30x15cm)

7,90 9,80 με ΦΠΑ 673702
Experiment of image-form of plane mirror (30x15cm) Experiment of image-form of plane mirror (30x15cm)
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Newton Color Disc with Base

25,90 32,12 με ΦΠΑ 620707
Newton Color Disc with Base Newton Color Disc with Base The device consists of the Newton disk and also the
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Acrylic Light Guide Demonstrator

12,10 15,00 με ΦΠΑ 607202
Light Guide Demonstrator n
    n
  • S shaped bar. 220mm x 20mm x 20mm
  • n
  • Bottom of bar is white to aid visibility
  • n
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Refractive Tank Semi Circular

6,60 8,18 με ΦΠΑ 610470
Refractive Tank Semi Circular Refractive Tank Semi Circular Single moulded leakage proof semicircular acrylic tank to perform a variety of
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Cathode Ray tube, for electrostatic deflection

49,90 61,88 με ΦΠΑ 625194
To demonstrate that cathode ray moves along a straight line &amp can be stopped by metal baffle.
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Cathode Ray tube, for heat effect

49,90 61,88 με ΦΠΑ 625195
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Cathode Ray tube, with Maltese Cross

49,90 61,88 με ΦΠΑ 625192
To demonstrate that cathode ray deflects in magnetic field.
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Cathode Ray tube, with slit

49,90 61,88 με ΦΠΑ 625191
To demonstrate the deflection phenomenon of cathode ray in electric field.
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Cathode Ray tube, with Paddle Wheel

49,90 61,88 με ΦΠΑ 625193
To demonstrate the cathode ray has kinetic energy that makes the paddle wheel rotate.
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Double Sided Mirror 30 x 20cm

5,56 6,89 με ΦΠΑ 648336
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Convex/Concave Mirror

0,99 1,23 με ΦΠΑ 648013
Convex/Concave Mirror Convex/Concave Mirror Double-sided plastic mirrors with the protective peel-off film. Specification Size: 100mm².
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UV Security Pen

3,46 4,29 με ΦΠΑ 890002
UV Security Pen The ink is invisible under normal light but shows up under a UV light.    
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Magnifier 45mm 3x 17mm 5x

1,61 2,00 με ΦΠΑ 807321
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Human Functional Eye

49,90 61,88 με ΦΠΑ 203303
Human Functional Eye Human Functional Eye An excellent type to study the functions of the human eye. The eyeball has
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Οπτική Τράπεζα

90,00 111,60 με ΦΠΑ 620712
Η διάταξη αποτελείται από την οπτική τράπεζα, από τις βάσεις των φακών και των διαφραγμάτων, τα πετάσματα τις βάσεις για
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Optical Bench & Optical Light SET

149,90 185,88 με ΦΠΑ 671105
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Optical LASER Box

598,00 741,52 με ΦΠΑ 619801
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RainBow

6,05 7,50 με ΦΠΑ 105641
RainBow A small magical rainbow, using a new generation of Light Emitting Diodes. All the colours of the rainbow are
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