Fl 100cm Concave

optical fl 100cm concave lenses glass lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

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flat convex flat optical concave lens

• Supply Ability: 5000 pieces per month
• Transportation: Ocean,Land,Air,Express,Others

Plano-concave Lenses present a concave surface and a plano surface. They have a negative focal length and are used for image reductinon or to spread light. These lenses diverge collimated incident light and form virtual images which are seen through the lens. They are often used to expand light or to increase focal...

Contact Now