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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 -
Hollow Acrylic Prism & Stopper, 2 Inch - Great for Studying Snell's Law of Refraction - Eisco Labs
PRISM WITH STOPPER || Hollow prism with stopper used when studying Snell's Law of Refraction SNELL'S LAW || When referring to light or other waves...
View full detailsPH0552F -
Hollow Acrylic Prism & Stopper, 1.5 Inch - Great for Studying Snell's Law of Refraction - Eisco Labs
PRISM WITH STOPPER || Hollow prism with stopper used when studying Snell's Law of Refraction SNELL'S LAW || When referring to light or other waves...
View full detailsPH0552E -
Glass Rectangular Mirror (2.8" x .93") on Plastic Stand - Perfect for Laser and Ray Experiments
Overall size is 1 1/8" x 3 1/8" x 10/16" Perfect for experiments where you need a mirror upright Glass mirror exact size is 2 13/16" x 15/16". Lig...
View full detailsPH0615AI -
Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 500 mm
Good quality, exact focal length.
PH0531ECC -
Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 500 mm
Good quality, exact focal length.
PH0531ECV -
Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm Thick Approx. - Eisco Labs
This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 1...
View full detailsPH0531ACV -
Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 14mm Thick Approx. - Eisco Labs
This round double concave High Optical Purity Glass Lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...
View full detailsPH0531ACC -
Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4.5mm Thick Approx. - Eisco Labs
This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 4...
View full detailsPH0531DCV -
Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4mm Thick Approx. - Eisco Labs
This round double concave high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...
View full detailsPH0531DCC -
Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 4.7mm Thick Approx. - Eisco Labs
This round double concave High Optical Purity Glass Lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...
View full detailsPH0531CCC -
Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 5.5mm Thick Approx. - Eisco Labs
This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5...
View full detailsPH0531CCV -
Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 1000 mm
Good quality, exact focal length.
PH0531FCV -
Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 1000 mm
Good quality, exact focal length.
PH0531FCC -
Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 100mm Focal Length - 7mm Thick Approx. - Eisco Labs
This round double concave high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...
View full detailsPH0531BCC -
Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 100mm Focal Length - 8mm Thick Approx. - Eisco Labs
This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 8...
View full detailsPH0531BCV -
Double Convex Lens, 300mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter 300MM FOCAL LENGTH || Converging lens with a...
View full detailsPH0534RCV -
Double Convex Lens, 250mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 8.5mm thick 250MM FOCAL...
View full detailsPH0534QCV -
Double Convex Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter 200MM FOCAL LENGTH || Converging lens with a...
View full detailsPH0534PCV -
Double Convex Lens, 150mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 12mm thick 150MM FOCAL ...
View full detailsPH0534OCV -
Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 3mm thick 100MM FOCAL L...
View full detailsPH0534NCV -
Round Double Convex Optical Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15.5mm Thick Approx. - Eisco Labs
This round double convex optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 15.5mm thick....
View full detailsPH0537ACV -
Double Convex Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter 50MM FOCAL LENGTH || Converging lens with a ...
View full detailsPH0534GCV -
Glass Lenses - Double Convex, dia 50mm, focal length 300-1000mm
Double Convex Spherical, lenses made of extra white glass with ground edges, highly polished. Spherical, made of extra white glass with ground edg...
View full detailsPH0537FCV -
Double Convex Lens, 300mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished
Highly polished, double convex lens Lens measures 2" (50mm) in diameter and is approximately 2.8mm thick Converging lens with a 300mm focal length...
View full detailsPH0534LCV