Biconvex & Biconcave Lens Sets - Mirrors, Lenses & Prisms


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Pair Of Biconvex & Biconcave Lenses
LEN-215

Price:

1 or more:

$4.95 ea.

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Biconvex & Biconcave Lens Class Set (5 Pairs)
LEN-227

Price:

1 or more:

$14.95 ea.

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Shipping Information

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Made of polished glass with ground edges, each is 50 mm in diameter. The biconvex lens has two outward curving symmetrical faces with a focal length of 250 mm. It can be used as a magnifying or condensing lens. The biconcave lens has two inward curving symmetrical faces. It seems to have a focal length of ca. 200 mm and can be used for spreading out light.

Front Surface Concave & Convex Mirror

This neat, high-quality, glass mirror is double sided and curved and so has both a concave side and a convex side on a single mirror.

PhysicsQuest 2006: Benjamin Franklin's Secret Message

Perform experiments on electrostatics, circuits, energy transfer and lenses with this kit, presented by the American Physical Society.

Plastic Magnifier (individual)

Sturdy, inexpensive, good quality magnifier. Dual Lenses, a large 3X and a smaller 6X.

Prisms, Equilateral & Right Angle

High quality prisms for light experiments. Made of optical glass or clear colorless acrylic plastic.