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Reflection & Refraction
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Glass Lenses - Double Convex & Concave, Dia - 38 mm, F.L. - 500 mm
Spherical, optically worked glass, with ground edges, highly polished.
PH0534FCV1 -
Glass Lenses - Double Convex & Concave, Dia - 38 mm, F.L. - 500 mm
Spherical, optically worked glass, with ground edges, highly polished.
PH0536FCC1 -
Glass Lenses - Double Convex & Concave, Dia - 38 mm, F.L. - 1000 mm
Spherical, optically worked glass, with ground edges, highly polished.
PH0536FCC2 -
Glass Lenses - Double Convex & Concave, Dia - 38 mm, F.L. - 1000 mm
Spherical, optically worked glass, with ground edges, highly polished.
PH0534FCV2 -
Double Concave Lens, 300mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 300MM FOCAL LENGTH || Diverging lens with ...
View full detailsPH0536RCC -
Double Concave Lens, 250mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 9mm thick 250MM FOCAL...
View full detailsPH0536QCC -
Double Concave Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 200MM FOCAL LENGTH || Diverging lens with ...
View full detailsPH0536PCC -
Double Concave Lens, 150mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 11.4mm thick 150MM FO...
View full detailsPH0536OCC -
Double Concave Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 100MM FOCAL LENGTH || Diverging lens with ...
View full detailsPH0536NCC -
Double Concave Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 13mm thick 50MM FOCAL...
View full detailsPH0536GCC -
Double Concave Lens, 300mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished
Highly polished, double concave lens Lens measures 2" (50mm) in diameter and is approximately 3mm thick Diverging lens with a 300mm focal length M...
View full detailsPH0536LCC -
Double Concave Lens, 250mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 3.5mm thick 250MM FOC...
View full detailsPH0536KCC -
Double Concave Lens, 200mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 3.8mm thick 200MM FOC...
View full detailsPH0536JCC -
Double Concave Lens, 150mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 4.6mm thick 150MM FOC...
View full detailsPH0536ICC -
Double Concave Lens, 100mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 2" (50mm) in diameter 100MM FOCAL LENGTH || Diverging lens with ...
View full detailsPH0536HCC -
Double Concave Lens, 50mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 1.5" (38mm) in diameter and is approximately 7.8mm thick 50MM FO...
View full detailsPH0536ACC -
Double Concave Lens, 300mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished
Highly polished, double concave lens Lens measures 1.5" (38mm) in diameter and is approximately 3mm thick Diverging lens with a 300mm focal length...
View full detailsPH0536FCC -
Double Concave Lens, 250mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished
Highly polished, double concave lens Lens measures 1.5" (38mm) in diameter and is approximately 3mm thick Diverging lens with a 250mm focal length...
View full detailsPH0536ECC -
Double Concave Lens, 200mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 1.5" (38mm) in diameter 200MM FOCAL LENGTH || Diverging lens wit...
View full detailsPH0536DCC -
Double Concave Lens, 150mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 1.5" (38mm) in diameter 150MM FOCAL LENGTH || Diverging lens wit...
View full detailsPH0536CCC -
Double Concave Lens, 100mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 1.5" (38mm) in diameter and is approximately 6.2mm thick 100MM F...
View full detailsPH0536BCC -
Plane Half Cylinder Convex Stainless Steel Mirror for use with Ray Box - 6.25" x 2.875" - 1mm Thick Approx. - Eisco Labs
This plane half cylinder convex stainless steel mirror for use with ray box is designed for physics and educational uses. It is approximately 6.25...
View full detailsPH0529A -
Plane Half Cylinder Concave Stainless Steel Mirror for use with Ray Box - 6.25" x 2.875" - 1mm Thick Approx. - Eisco Labs
This plane half cylinder concave stainless steel mirror for use with ray box is designed for physics and educational uses. It is approximately 6.2...
View full detailsPH0529B -
Convex Mirror - Glass, Dia - 75 mm, F.L. - 500 mm
Optically worked, silvered back with protective coating.
PH0526L1 -
Convex Mirror - Glass, Dia - 75 mm, F.L. - 1000 mm
Optically worked, silvered back with protective coating.
PH0526L2 -
Convex Mirror - Glass, Dia - 100 mm, F.L. - 500 mm
Optically worked, silvered back with protective coating.
PH0526N2 -
Convex Mirror - Glass, Dia - 100 mm, F.L. - 200 mm
Optically worked, silvered back with protective coating.
PH0526N1 -
Convex Mirror - Glass, Dia - 100 mm, F.L. - 1000 mm
Optically worked, silvered back with protective coating.
PH0526N3 -
Eisco Labs Stainless Steel Universal Mirror
Universal Mirror Stainless Steel Length: 3.5 in Height: 0.75 in One side flat and one side curved The universal stainless steel mirror provides a ...
View full detailsPH0528 -
Eisco Labs Plain Spherical Mirror - 2.95" diameter (75mm)
Optically true glass Scratch resistant copper back silvering Eisco Labs Plain Spherical Mirrors are comprised of optically true glass and a scratc...
View full detailsPH0527C -
Plain Spherical Mirrors, Diameter 50mm
Optically true glass, with scratch-resistant copper back silvering. Optically true glass, with scratch-resistant copper back silvering. Diameter ...
View full detailsPH0527B -
Plain Spherical Mirrors, Diameter 38 mm
Optically true glass, with scratch-resistant copper back silvering. Optically true glass, with scratch-resistant copper back silvering. Diameter ...
View full detailsPH0527A -
Plano Cylindrical Lens, Concave - Power Diopter -17 - 50 x 50mm
This cylindrical Plano lens is useful for demonstrating the basic principles of light refraction and the way that different types of lenses can be ...
View full detailsPH0530D -
Lenses - Plano Cylindrical, Power Dioptres +7
Clear Glass with ground ends and optically worked faces. 50 x 50 mm. Clear Glass with ground ends and optically worked faces. 50 x 50 mm Suitable ...
View full detailsPH0530A -
Plano Cylindrical Lens, Concave - Power Diopter +17 - 50 x 50mm
This cylindrical Plano lens is useful for demonstrating the basic principles of light refraction and the way that different types of lenses can be ...
View full detailsPH0530C -
Lenses - Plano Cylindrical, Power Dioptres +10
Clear Glass with ground ends and optically worked faces. 50 x 50 mm. Clear Glass with ground ends and optically worked faces. 50 x 50 mm Suitable ...
View full detailsPH0530B -
Double Convex Lens, 200mm Focal Length, 1.5" (38mm) 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 1.5" (38mm) in diameter 200MM FOCAL LENGTH || Converging lens with...
View full detailsPH0534DCV -
Eisco Labs Plain Circular Mirror, 100mm Diameter
EISCO Plain Circular Mirror, 100mm Diameter(1) MirrorThis optically true glass mirror has a scratch resistant copper back.
PH0527D -
Double Convex Lens, 300mm Focal Length, 1.5" (38mm) 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 1.5" (38mm) in diameter 300MM FOCAL LENGTH || Converging lens with...
View full detailsPH0534FCV -
EISCO Convex Mirror, Glass, 100mm Diameter, 15-100cm Focal Length
Includes: (1) Mirror This convex mirror is silver backed with a protective coating.
PH0526N -
Round Convex Glass Mirror - 3" (75mm) Diameter - 300mm Focal Length - 1.2mm Thick Approx. - Eisco Labs
This round convex glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 1.2mm thick. Note, thickne...
View full detailsPH0526L -
Round Convex Glass Mirror - 3" (75mm) Diameter - 300mm Focal Length - 3.1mm Thick Approx. - Eisco Labs
This round convex glass mirror is designed for physics and educational uses. It is approximately 3" (75mm) diameter and 3.1mm thick. Note, thickne...
View full detailsPH0526K -
Convex Optical Mirror - Glass, 5.9" (150mm) dia. 300mm Focal Length - Eisco Labs
Optical Convex Optical Mirror 150mm diameter 300mm Focal Length This round convex glass mirror is designed for physics and educational uses. Desig...
View full detailsPH0526P -
Round Large Convex Glass Mirror - 6" (150mm) Diameter - 150mm Focal Length - 5mm Thick Approx. - Eisco Labs
This round large convex glass mirror is designed for physics and educational uses. It is approximately 6" (150mm) diameter and 5mm thick. Note, th...
View full detailsPH0526O -
Round Convex Glass Mirror - 4" (100mm) Diameter - 100mm Focal Length - 2.5mm Thick Approx. - Eisco Labs
This round convex glass mirror is designed for physics and educational uses. It is approximately 4" (100mm) diameter and 2.5mm thick. Note, thickn...
View full detailsPH0526M -
Concave Mirror - 2" dia., 750mm Focal Length - 1.5mm Thick - Glass - Eisco Labs
This round concave glass mirror is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 1.5mm thick. Note, thickn...
View full detailsPH0520F750 -
20 Pack Magnifying Glasses, 3x magnification , 5.75" Focal length - Great for Classrooms - Eisco Labs
Classroom set of 20 individual magnifying glasses 2" (50mm) Diameter Glass Focal length 5.75" (146 mm) Chrome plated metal frame with hard Bakelit...
View full detailsPH0510BPK20 -
Bi-Focal Magnifiers (5 Pack) - 5x & 3x Magnification Lenses - 4.25" - Perfect for Students and Classroom Use - Eisco Labs
Five Pack of plastic bi-focal magnifiers Each magnifier features two magnification levels - 5x and 3x Magnifier measures 4.25" tall Portable, comp...
View full detailsPH0509PK5