Hanzhong Hengpu Photoelectric Technology Co.,Ltd

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Hanzhong Hengpu Photoelectric Technology Co.,Ltd
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Hanzhong Hengpu Photoelectric Technology Co.,Ltd

 [Shaanxi,China]

Business Type:Manufacturer , Trade Company

Main Markets: Americas , East Europe , Europe , North Europe , West Europe , Worldwide

Exporter:41% - 50%

Certs:ISO9001, FDA, MSDS

Description:concave lens,optical concave lens,plano concave lens,glass concave lens

HomeProductsSpherical LensesConcave Lens
PRODUCT CATEGORIES

Concave Lens

(Total 44 Products)
2''bioconcave lens optics

2''bioconcave lens optics

Unit Price: USD 4.5 - 35.6 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.5 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 35.6 / Piece/Pieces

Brand: hengpu

Supply Ability: 5000 pieces per month

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
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50.8mm 2" bioconcave optical lens glass lens

50.8mm 2" bioconcave optical lens glass lens

Unit Price: USD 3.8 - 25.4 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.8 / Piece/Pieces
100 Piece/Pieces USD 12 / Piece/Pieces
10 Piece/Pieces USD 25.4 / Piece/Pieces

Supply Ability: 5000 pieces per month

A biconcave lens will radiate light with a negative focal length, which is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Hengpu optics provides double...
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S-LAH79 double concave optical glass lens

S-LAH79 double concave optical glass lens

Unit Price: $55.00 - $100.00 Piece/Pieces

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
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1'' concave lens

1'' concave lens

Unit Price: $6.50 - $32.20 Piece/Pieces

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
Contact Now
Dia 25.4mm concave optical lens

Dia 25.4mm concave optical lens

Unit Price: $6.50 - $32.20 Piece/Pieces

Supply Ability: 5000 pieces per month

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
Contact Now
127mm bi concave glass optical lens

127mm bi concave glass optical lens

Unit Price: USD 4.2 - 16.5 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.2 / Piece/Pieces
100 Piece/Pieces USD 8.9 / Piece/Pieces
10 Piece/Pieces USD 16.5 / Piece/Pieces

Supply Ability: 5000 pieces per month

127mm bi concave glass optical lens Convex lens is the image formed by refraction imaging, which can be positive or inverted; Virtual and real; Release and shrink. Concave mirror is a reflection image that can be reduced or enlarged into an inverted...
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13.5mm biconcave lens optical glass lens

13.5mm biconcave lens optical glass lens

Unit Price: USD 4.5 - 26.3 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.5 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 26.3 / Piece/Pieces

Packaging: Carton box with inner sponge foam cushion and other safety packaging

Supply Ability: 5000 pieces per month

13.5mm biconcave lens optical glass lens 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:...
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127mm biconcave glass concave optical lens

127mm biconcave glass concave optical lens

Unit Price: USD 4.5 - 26.3 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.5 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 26.3 / Piece/Pieces

Supply Ability: 5000 pieces per month

127mm biconcave glass concave optical lens 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,...
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k9 biconcave lens glass optical lens

k9 biconcave lens glass optical lens

Unit Price: USD 5 - 25.8 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 5 / Piece/Pieces
100 Piece/Pieces USD 16.5 / Piece/Pieces
10 Piece/Pieces USD 25.8 / Piece/Pieces

Supply Ability: 5000 pieces per month

k9 biconcave lens glass optical lens 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...
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50.8mm glass biconcave glass optical lens

50.8mm glass biconcave glass optical lens

Unit Price: USD 4.5 - 35.6 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.5 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 35.6 / Piece/Pieces

Supply Ability: 5000 pieces per month

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
Contact Now
25.4mm biconcave optical glass lens

25.4mm biconcave optical glass lens

Unit Price: USD 6.5 - 32.2 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 6.5 / Piece/Pieces
100 Piece/Pieces USD 16.5 / Piece/Pieces
10 Piece/Pieces USD 32.2 / Piece/Pieces

Supply Ability: 5000 pieces per month

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
Contact Now
12.7mm biconcave lens optical glass lens

12.7mm biconcave lens optical glass lens

Unit Price: USD 3.5 - 29.5 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.5 / Piece/Pieces
100 Piece/Pieces USD 16.5 / Piece/Pieces
10 Piece/Pieces USD 29.5 / Piece/Pieces

Supply Ability: 5000 pieces per month

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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6mm biconcave lens glass optical lens

6mm biconcave lens glass optical lens

Unit Price: USD 3.6 - 26.9 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.6 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 26.9 / Piece/Pieces

Supply Ability: 5000 pieces per month

The image formed by biconcave lens is always smaller than the vertical virtual image of the object. Biconcave lens is mainly used to correct myopia. Myopia is mainly due to the deformation of the lens, resulting in the premature collection of light...
Contact Now
bk7 glass lens biconcave lens optical lens

bk7 glass lens biconcave lens optical lens

Unit Price: USD 3.5 - 29.8 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.5 / Piece/Pieces
100 Piece/Pieces USD 11 / Piece/Pieces
10 Piece/Pieces USD 29.8 / Piece/Pieces

Supply Ability: 5000 pieces per month

Biconcave lens is an optical lens with negative focal length of two concave surfaces. It is often used in beam expansion, image reduction or light projection. It is also an ideal choice to expand the focal length of optical system. Material: K9,...
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k9 optical biconcave glass lens optical lens

k9 optical biconcave glass lens optical lens

Unit Price: USD 4.5 - 25 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 4.5 / Piece/Pieces
100 Piece/Pieces USD 12 / Piece/Pieces
10 Piece/Pieces USD 25 / Piece/Pieces

Supply Ability: 5000 pieces per month

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
127mm bi concave glass optical glass lens

127mm bi concave glass optical glass lens

Unit Price: USD 5.5 - 26.8 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 5.5 / Piece/Pieces
100 Piece/Pieces USD 10 / Piece/Pieces
10 Piece/Pieces USD 26.8 / Piece/Pieces

Supply Ability: 5000 pieces per month

The double concave lens is similar to the flat concave lens. The focal length is negative, but the light incident in parallel diverges outward. The curvature radii of the two sides of the double concave lens are equal. It is generally used to...
Contact Now
50.8mm bi concave optical lens glass lens

50.8mm bi concave optical lens glass lens

Unit Price: USD 3.8 - 25.4 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.8 / Piece/Pieces
100 Piece/Pieces USD 12 / Piece/Pieces
10 Piece/Pieces USD 25.4 / Piece/Pieces

Supply Ability: 5000 pieces per month

A biconcave lens will radiate light with a negative focal length, which is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Hengpu optics provides double...
Contact Now
k9 25.4mm bi concave lens optical lens glass

k9 25.4mm bi concave lens optical lens glass

Unit Price: USD 3 - 25 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 25 / Piece/Pieces

Supply Ability: 5000 pieces per month

A biconcave lens will radiate light with a negative focal length, which is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Hengpu optics provides double...
Contact Now
optical lens 12.7mm bi concave lens

optical lens 12.7mm bi concave lens

Unit Price: USD 2.5 - 22.5 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 2.5 / Piece/Pieces
100 Piece/Pieces USD 10 / Piece/Pieces
10 Piece/Pieces USD 22.5 / Piece/Pieces

Supply Ability: 5000 pieces per month

A biconcave lens will radiate light with a negative focal length, which is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Hengpu optics provides double...
Contact Now
k9 bi concave lens glass optical

k9 bi concave lens glass optical

Unit Price: USD 3.5 - 25.6 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3.5 / Piece/Pieces
100 Piece/Pieces USD 12 / Piece/Pieces
10 Piece/Pieces USD 25.6 / Piece/Pieces

Supply Ability: 5000 pieces per month

A biconcave lens will radiate light with a negative focal length, which is composed of two concave surfaces with equal curvature. It is often used for beam expansion, projection and focal length expansion of the lens. Hengpu optics provides double...
Contact Now
bk7 bi xoncave glass optical lens

bk7 bi xoncave glass optical lens

Unit Price: USD 3 - 25 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 3 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 25 / Piece/Pieces

Supply Ability: 5000 pieces per month

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...
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glass bi concave optical glass lens

glass bi concave optical glass lens

Unit Price: USD 6.5 - 29.8 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 6.5 / Piece/Pieces
100 Piece/Pieces USD 15 / Piece/Pieces
10 Piece/Pieces USD 29.8 / Piece/Pieces

Supply Ability: 5000 pieces per month

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...
Contact Now
concave fresnel lens optical lens

concave fresnel lens optical lens

Unit Price: USD 5.5 - 25 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 5.5 / Piece/Pieces
100 Piece/Pieces USD 12.5 / Piece/Pieces
10 Piece/Pieces USD 25 / Piece/Pieces

Supply Ability: 5000 pieces per month

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...
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optical fl 100cm concave lenses glass lens

optical fl 100cm concave lenses glass lens

Unit Price: USD 6.5 - 22.5 / Piece/Pieces

Min.Order Unit Price
1000 Piece/Pieces USD 6.5 / Piece/Pieces
100 Piece/Pieces USD 18 / Piece/Pieces
10 Piece/Pieces USD 22.5 / Piece/Pieces

Supply Ability: 5000 pieces per month

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...
Contact Now
Home > Products > Spherical Lenses > Concave Lens

China Concave Lens Suppliers

Reasonable selection of materials (texture, bubbles, impurities, uniformity); When grinding, it is considered that there is no scattering (scratch, dent, gloss) when it is used for interference light.

It is possible to provide an anti reflection multilayer lens without coating and coated with a visible band domain.

The focal length of a single lens is the distance from the main point to the focus. The design wavelength of the lens is 546.1 nm (E-line of green mercury line). Since the focal length changes with the wavelength, when it is used for other wavelengths, the focal length also changes.

Concave Lens

Related Products List
Concave Lens Optical Concave Lens Plano Concave Lens Glass Concave Lens Bi Concave Lens Convex Lens

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