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Biconcave Lenses

(Total 37 Products)
Optical glass biconcave lenses

Optical glass biconcave lenses

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge, and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials,...
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Optical center and lens

Optical center and lens

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light. Double concave lens is similar to flat concave lens. The focal length is negative, but the light incident...
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Focusing Objective Lens Set

Focusing Objective Lens Set

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Focusing Objective Lens Set With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge. and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are...
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UV Fused Silica Biconcave Lenses

UV Fused Silica Biconcave Lenses

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

UV Fused Silica Biconcave Lenses With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge. and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses...
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Concave lens in eye

Concave lens in eye

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Lens is a kind of refractive optical element made of different optical materials. Its refractive surface is two spheres or one sphere. According to its shape, it can be divided into convex lens (positive lens) and concave lens (negative lens). The...
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Optical Lens Design Software Free

Optical Lens Design Software Free

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Lens is a kind of refractive optical element made of different optical materials. Its refractive surface is two spheres or one sphere. According to its shape, it can be divided into convex lens (positive lens) and concave lens (negative lens). The...
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Optical lens diving mask

Optical lens diving mask

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge, and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials,...
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Optical Instrument And Lens

Optical Instrument And Lens

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge, and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials,...
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Function of concave lens optical

Function of concave lens optical

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge, and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials,...
Contact Now
Concave lens meaning in telugu

Concave lens meaning in telugu

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

When used in light sparse medium, it can diverge the incident beam, so it is also called divergent lens. It is also called negative lens because its focal length is negative. For thin concave lens, the imaging formula, transverse magnification...
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Optical lens for diving mask

Optical lens for diving mask

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Double concave lens is similar to flat concave lens. The focal length is negative, but the light incident in parallel diverges outward. The curvature radii of the two sides of double concave lens are equal. It is generally used for beam expansion...
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Optical Lens In Physics

Optical Lens In Physics

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light. Double concave lens is similar to flat concave lens. The focal length is negative, but the light incident...
Contact Now
Optical lens raw material

Optical lens raw material

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing...
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Optical lens of a camera

Optical lens of a camera

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing...
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Optical lens vs glasses

Optical lens vs glasses

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing...
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Concave lenses are used to correct

Concave lenses are used to correct

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing...
Contact Now
Optical zoom lens for smartphone

Optical zoom lens for smartphone

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

UV Fused Silica Biconcave Lenses With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge. and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses...
Contact Now
Concave lens is used to correct

Concave lens is used to correct

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The principle of geometric drawing of biconcave lens imaging is the same as that of convex lens. The top of the object is also regarded as two straight lines: one is parallel to the main optical axis, deflects into divergent light after passing...
Contact Now
Optical lens for smartphones

Optical lens for smartphones

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
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Optical lens for phone

Optical lens for phone

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
Contact Now
Optical lens manufacturing machine

Optical lens manufacturing machine

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
Contact Now
Machine for optical lens

Machine for optical lens

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
Contact Now
Optical class 1 lens

Optical class 1 lens

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
Contact Now
Concave lens of the focusing iris

Concave lens of the focusing iris

Unit Price: USD 15 / Piece/Pieces

Min.Order Unit Price
10 Piece/Pieces USD 15 / Piece/Pieces

Brand: Bena

Packaging: Carton

Supply Ability: 80000000pcs/year

The line connecting the centers of curvature on both sides is called the principal axis, and the central point O is called the optical center. Light passing through the optical center does not refract no matter where it comes from. The beam parallel...
Contact Now

China Biconcave Lenses Suppliers

Professional Biconcave Lenses manufacturer is located in China, including Biconvex Lenses,Achromatic Lenses,Concave Lenses, etc.Founded in 2014, Bena was co-founded by several experienced engineers who have more than 10 years of optical design, process, production and test. We provide customization service for high precision (rms = 1/100λ, λ=632.8nm), large diameter plane mirror (>500mm) and aspherical lens, as well as professional spherical lens (such as Optical Domes with diameter 280mm), involving different materials including K9, Silicon, Sapphire, SiC, glass ceramics, fused silica, and other various optical glasses, and we can also deal with the nickel-phosphorus alloy surface on different substrates.
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Biconcave Lenses Biconvex Lenses Achromatic Lenses Concave Lenses Bi Concave Lens Uses Biconcave Lenses Optical

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