Eisco Labs | SKU PH0533E

Concave Meniscus Glass Lens, 50mm Diameter, +11D

Pairs 50mm of aperture with +11 diopter optical power on a concave-meniscus geometry, the strong convergence shortening focal length for vivid real-image formation in refraction work.

$9.99

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Product Description

This concave meniscus lens measures 50mm in diameter with a +11D focal length. It is manufactured from optically worked, high-quality glass, highly polished for maximum clarity, with ground edges for durability. The lens is designed for physics classroom demonstrations in optics and light. It is suitable for use in standard lens holders and refraction experiments, and is produced by Eisco Labs.

Specifications

Material: glass
Dimensions (L × W × H): 2.00" × 2.00" × 0.40" (5.08cm × 5.08cm × 1.02cm)
Weight: 0.10 lbs (45g)

Shipping & Returns

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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