Showing 1–36 of 93 results

Show sidebar
Show 12 24 36
Οπτική Ίνα 0.45mm
Close

Plastic Optical Fiber 0.45mm

€0,15 €0,19 με ΦΠΑ 672209
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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.
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

Double Concave Lens 50mm

€2,21 €2,74 με ΦΠΑ 901601
Double convex lens 50mm
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
συγκλίνων
Close

Double convex lens 50mm

€2,21 €2,74 με ΦΠΑ 901602
Double convex lens 50mm
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

Lenses Mount

€4,10 €5,08 με ΦΠΑ 600603
Add to wishlist
Add to cart
Quick view
Close

Diffraction Glasses

€2,02 €2,50 με ΦΠΑ 600574
Diffraction Glasses Diffraction Glasses The price refers to one piece
Add to wishlist
Add to cart
Quick view
Λεκάνη Γυάλινη
Λεκάνη Γυάλινη
Close

Glass Tank

€40,00 €49,60 με ΦΠΑ 666001
Glass Tank Glass tank Dimensions: 200*300mm Height: 150mm  
Add to wishlist
Add to cart
Quick view
Close

Goniometric Disc (protractor compass)

€2,50 €3,10 με ΦΠΑ 611111
Add to wishlist
Add to cart
Quick view
Close

Newton’s Rings

€25,00 €31,00 με ΦΠΑ 611105
Add to wishlist
Add to cart
Quick view
Close

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)
Add to wishlist
Add to cart
Quick view
Close

3D Hologram Maker with USB Port

€10,00 €12,40 με ΦΠΑ 416415
Age: 10+
Add to wishlist
Add to cart
Quick view
Διπλός Καθρέπτης 30x10cm
Close

Double mirror (30x10cm)

€5,24 €6,50 με ΦΠΑ 181515
Double mirror (30x10cm) Double mirror (30x10cm) by Knowledge Research | why.gr
Add to wishlist
Add to cart
Quick view
Close

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)
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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.
Add to wishlist
Add to cart
Quick view
Close

Cathode Ray tube, for heat effect

€49,90 €61,88 με ΦΠΑ 625195
Add to wishlist
Add to cart
Quick view
Close

Cathode Ray tube, with Maltese Cross

€49,90 €61,88 με ΦΠΑ 625192
To demonstrate that cathode ray deflects in magnetic field.
Add to wishlist
Add to cart
Quick view
Close

Cathode Ray tube, with slit

€49,90 €61,88 με ΦΠΑ 625191
To demonstrate the deflection phenomenon of cathode ray in electric field.
Add to wishlist
Add to cart
Quick view
Close

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.
Add to wishlist
Add to cart
Quick view
Close

Double Sided Mirror 30 x 20cm

€5,56 €6,89 με ΦΠΑ 648336
Add to wishlist
Add to cart
Quick view
Close

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.
Add to wishlist
Add to cart
Quick view
Close

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.    
Add to wishlist
Add to cart
Quick view
Μεγεθυντικός Φακός 45mm 3x 5x
Close

Magnifier 45mm 3x 17mm 5x

€1,61 €2,00 με ΦΠΑ 807321
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view
Close

Optical Bench & Optical Light SET

€149,90 €185,88 με ΦΠΑ 671105
Add to wishlist
Add to cart
Quick view
Close

Optical LASER Box

€598,00 €741,52 με ΦΠΑ 619801
Add to wishlist
Add to cart
Quick view
Close

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
Add to wishlist
Add to cart
Quick view