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Stroboscope - Digital
Digital stroboscope can appear to slow down fast periodic motions for a bystander. This is why stroboscopes are great for the physicsclassroom or c...
View full detailsSTRBSDIG -
Secchi Disc (including Holding String)
Kit includes: (1) Secchi Disk 9 inches, (1) 10+ feet of string, (1) Small handle Used for quick qualitative measurements of the clarity of water o...
View full detailsSCHDISKR -
Right-angled Acrylic Prism Set of 3
Set of 3 Rightangled Acrylic prisms consists of 25 mm, 50 mm and 75 mm long prisms. Constructed of clear Acrylic with highly polished surfaces. Th...
View full detailsPH0555SET -
Rectangular Block - Acrylic, Size 70 x 70 x 9 mm
Index of refraction plate, made from acrylic.
PH0568E -
Ray Box, LED - Metal
An economical metal ray box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional incandescent lamp models...
View full detailsPH0600LED -
Power Pack for Lamp, 220/240V, 50/60Hz
For use with optical bench as a light source. Output 12V AC 2 Amps.
PH0651B-V2 -
Power Pack for Lamp, 110/120V, 60Hz
For use with optical bench as a light source. Output 12V AC 2 Amps.
PH0651B-V1 -
Visible Ray Geometrical Table Top Optics Set - 28 Pieces
Set includes (1) Ray box, (3) Ray slit cards to make light rays, (1) Open vessel to add fluids of different refractive indices, (1) 360 degree opt...
View full detailsPH0615B -
Optical Bench - Aluminium Extrusion
Robust: rider profile and solid aluminumPractical and smart:White fillets for easy reading even in the dark.Double fillets capable of playing two s...
View full detailsPH06502M -
Light Source - battery operated
This economy light source has a LED powered by 2AA battery. Battery holder included
PH0606BAT -
Light Box and Optical Set in Gratnell tray
Same as Cat. No. PH0615 but supplied in Gratnell storage tray.Supplied with manual.
PH0615GT -
Lenses - Cylindrical, Plano convex FL 75mm
Optically worked faces, well polished size 50 x 45mm
PH0530E -
Plano Cylindrical Lens, Concave - 75mm Focal Length - 50 x 45mm
Highly polished Plano concave lens, measuring 50mm x 45mm (2" x 1.75"). This diverging lens has a 75mm focal length and is made of high quality, op...
View full detailsPH0530H -
Lenses - Cylindrical, Bi convex FL 75 mm
Optically worked faces, well polished size 50 x 45mm
PH0530F -
Lenses - Cylindrical, Bi convex FL 150 mm
Optically worked faces, well polished size 50 x 45mm
PH0530G -
Lenses - Cylindrical, Bi concave FL 75 mm
Optically worked faces, well polished size 50 x 45mm
PH0530I -
Lenses - Cylindrical, Bi concave FL 150 mm
Optically worked faces, well polished size 50 x 45mm
PH0530J -
Laser Ray Box
When the traditional white light ray boxes do not provide strongenough rays to be seen across a classroom of ambient light then we recommend this 6...
View full detailsLRBX -
Holographic Type Grating, 500 Lines / mm (Discontinued)
500 Lines / mm. *This product has been discontinued and is no longer available. Now available as PDG19 series.
PH0624E -
Holographic Type Grating, 1000 Lines / mm (Discontinued)
1000 Lines / mm.*This product has been discontinued and is no longer available. Now available as PDG19 series.
PH0624F -
Hollow Acrylic Prisms and Cubes, Size 75 x 50 x 18 mm Hollow Slabs
From acrylic plates properly cemented.
PH0552G -
Hollow Acrylic Prisms and Cubes, Size 50 x 50 x 50 mm Hollow Cube
From acrylic plates properly cemented.
PH0552H