Category:
Glass Lenses, Double Concave, w/ground edges
product Overview:
Superior quality glass lenses are useful for teaching a variety of optical principles. Double concave lenses have two inwardly curved surfaces, a negative focal length, and are often used to aid in the distribution of light, as well as, image reduction.
909-15 38mmD x 5cmFL
909-8 38mmD x 10cmFL
909-9 38mmD x 15cmFL
909-10 38mmD x 20cmFL
909-16 38mmD x 30cmFL
909-19 38mmD x 50cmFL
909-27 50mmD x 5cmFL
909-21 50mmD x 10cmFL
909-22 50mmD x 15cmFL
909-11 50mmD x 20cmFL
909-12 75mmD x 20cmFL
909-28 50mmD x 25cmFL
909-29 50mmD x 30cmFL
909-30 75mmD x 30cmFL
909-31 100mmD x 10cmFL
Specifications
We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.
Keyword
Biology
Earth & Space Science
Human Anatomy
Laboratory Supplies
Physical Science
STEM
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Customer message
Our team has been and will continue to be committed to science education industry to provide quality products at competitive prices and good services to our clients all over the world.
118 Daliang Street Ningbo, China
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