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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 -
Round Double Concave Optical Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 3mm Thick Approx. - Eisco Labs
This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 3mm thick. N...
View full detailsPH0537KCC -
Round Double Concave Optical Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4mm Thick Approx. - Eisco Labs
This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 4mm thick. N...
View full detailsPH0537JCC -
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 -
Round Double Concave Optical Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 5.5mm Thick Approx. - Eisco Labs
This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5.5mm thick....
View full detailsPH0537ICC -
Round Double Concave Optical Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 8mm Thick Approx. - Eisco Labs
This round double concave optical glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 8mm thick. N...
View full detailsPH0537HCC -
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 -
Eisco Transparent Turbidity Tube - 1m
This elegantly simple apparatus is used to determine the transparency of water in lakes, streams, oceans as well as other bodies of water. The turb...
View full detailsPH1120148 -
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 - 50 mm, F.L. - 500 mm
Optically worked, silvered back with protective coating.
PH0526F1 -
Convex Mirror - Glass, Dia - 50 mm, F.L. - 1000 mm
Optically worked, silvered back with protective coating.
PH0526F2 -
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 Complete Optical Bench and Attachment Set, with 20 Lab Activities
40 Piece optical bench set PDF of comprehensive 80-page activity manual is available Extruded aluminum optics bench Durable ABS plastic optical br...
View full detailsPH0653 -
Eisco Labs Color Filter Set - Plastic - 8 Pieces for Use with Light Box and Optical Set (PH0615)
Spare set of light filters for PH0615 Light Box and Optical SetSet of 8 plastic color filters for use with Eisco Labs Light Box and Optical Set (PH...
View full detailsPH0615AD -
Color Filters, Set of 8 - Violet, Cyan (Aqua), Blue, Green, Yellow, Red, Magenta, RBG - 2" x 2" Each
Set of 8 includes the colors Violet, Cyan (Aqua), Blue, Green, Yellow, Red, Magenta, RBG - 2" x 2" Each Aperture housing transparent color film me...
View full detailsPH0615AC -
White LED Light Source
Durable and Superb alternative to the traditional raybox. Purer white LED light source and can be mounted on a retort stand using the incorporated ...
View full detailsPH0606WLED