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EISCO Double Convex Lens, 50mm Focal Length, 1.5' (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms

4.3 (7) Write Review
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$12.09

$ 5 .99 $5.99

In Stock
  • DOUBLE CONVEX || Highly polished, double convex lens
  • SPHERICAL || Lens measures 1.5" (38mm) in diameter
  • 50MM FOCAL LENGTH || Converging lens with a 50mm focal length
  • OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
  • GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction


Product Description

Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge.

For over 50 years, Eisco Scientific has been manufacturing and selling quality science equipment and supplies worldwide. Eisco Scientific is a multinational corporation, providing products to academic and industrial customers in over 100 countries.

The Eisco Industrial division has been created to focus on the needs of industrial and academic research laboratories. Eisco products have been carefully designed by laboratory professionals along-side experienced engineers with quality and durability in mind. They are manufactured with only the highest grade raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments

GLASS MAGNIFYING LENS LENSE PHYSICS LIGH RAYS CONVERGENT CONVEX OPTICAL OPTICS REFRACTION SCIENCE

Technical Support || Always feel free to reach out to our team for additional information, or to assist you with any questions regarding our laboratory products. If you should receive a damaged or defective item, please get in touch with us and we will be happy to make it right.

convex convergent lens optical glass beveled ground edges 1" 1.5" 38 milimeters science physics

Excellent for Physics Classrooms

Useful for many physics classroom demonstrations and experiments.

Great for a variety of optical bench & ray box experiments, exploring the refraction of light, and for comparing converging and diverging image formations.

DOUBLE CONVEX LENS, 1.5"

50mm focal length

High quality, optically true lens. Made of highly polished, quality glass. Spherical with ground edges. Designed for educational purpose and science classroom demonstrations in optics and light physics.

Lens measures 1.5" (38mm) in diameter and has a converging focal length of 50mm.

MANUFACTURING PROUDLY MANUFACTURED BY EISCO LABS INDIA GLASSWARE LABORATORY GRADE PRODUCTS

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.


Dusty
2025-07-22 16:46:01
I used these with some 3D-printed stereoscopes, and they work wonderfully! They have a high quality of construction, consistent size (important for fitting into oculars), and a nice finish.Great part for your DIY project!
Handy Bob
2025-05-13 11:48:34
We have this $22K Hanamatsu microscope camera at work, the kind you put on a $400K microscope (that we don't have). We're writing software for it, but so far only imaging the back of the lens cap. With this double convex lens I designed and printed a simple C mount single-lens optic for the camera so that the developer can image something slightly more interesting, like the side of a tissue box (get the pun?).The lens worked as expected and the price was right
K
2025-03-28 10:47:30
I ordered some almost exactly one year ago that's ~5mm thick at the edge. I finally got the design finished and ordered more for demo models to send out.... and the thickness of the lenses changed and it doesn't fit in the design anymore.Besides that it works pretty well.
Cliente
2025-03-25 10:55:55
Is the perfect item for my 3D printed Night Vision Glasses project
Ken
2025-03-19 20:26:01
There is a bad flaw directly center of the glass. Maybe a defect, but definitely not good quality.
Waylon L.
2025-03-01 10:56:19
These fit and work as expected, but they are a bit more pricey than other places.
Ernesto Romero
2024-12-27 13:01:10
El lente es pequeño y tiene gran aumento. Me funcionó muy bien para mi proyecto casero de óptica.