Bi Concave Bk7 Lens

bk7 bi xoncave glass optical lens

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

Biconcave lens is also called negative spherical lens. The middle of the lens is thin and the edge is thick. It is concave, so it is also called concave lens m. Concave lens has a divergent effect on light. The imaging law of concave lens is: when the object is a real object, it becomes an upright and reduced virtual...

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glass bi-convex spherical lens

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

Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...

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glass optical bi-convex spherical lens double convex lens

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

Because of its high stability and good performance, it is widely used in different high-precision optical elements and optical lenses for industrial scientific research, such as national defense, military industry, precision medical instruments and so on. The quality of glass Plano convex glass lens produced by our...

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bk7 optical bi-convex spherical lens

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

Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...

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k9 glass bi-convex spherical lens

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

A biconvex lens is a cylindrical lens sheet including an incident surface and an exit surface, which is characterized in that the focal length in the middle of the lens surface is long and the focal length at the end of each lens surface is short. Because of its high stability and good performance, it is widely used...

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B270 Optical Glass bi-convex spherical lens

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

The biconvex lens produced by our company is a cylindrical lens sheet including incident surface and exit surface. It is characterized in that the focal length in the middle of the lens surface is long and the focal length at the end of each lens surface is short. Because of its high stability and good performance, it...

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6mm optical glass bi-convex spherical lens

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

Lens can be widely used in security, vehicle, digital camera, laser, optical instrument, etc., and plays an important role in astronomy, military, transportation, medicine and other fields. The biconvex lens produced by our company is a cylindrical lens sheet including incident surface and exit surface. It is...

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optical glass 12.7mm bi-convex spherical lens

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

A biconvex lens is a cylindrical lens sheet including an incident surface and an exit surface, which is characterized in that the focal length in the middle of the lens surface is long and the focal length at the end of each lens surface is short. Cylindrical lens is mainly used to condense light from point light...

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50.8mm optical bi-convex spherical lens glass

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

Cylindrical lens is mainly used to condense light from point light source or transmit images to other optical systems. We support OEM, ODM and OBM. And reduce costs while providing high-quality products to meet the needs of different customers.

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127mm dia glass optical bi-convex spherical lens

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

Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...

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large diameter 100mm 150mm 200mm biconvex lense

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

Material: K9, BK7, FS, UVFS, CaF₂, ZnSe Diameter:3mm-200mm±0.05mm Center Thickness Tolerance:±0.05mm Lens Alignment Error:≤3min Surface Accuracy:λ/ 10 @ Surface Quality:40/20. 60/40. 80/60 Effective Caliber: 90% Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is...

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optical glass biconvex lens diameter 3 - 300mm

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

Biconvex lens is a lenticular lens sheet that includes an incident surface and an exit surface, and is characterized in that the focal length of the middle part of the lens surface is longer, and the focal length of the ends of each lens surface is shorter. The lenticular lens is mainly used to condense the light from...

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