Concave Lens Dealers

• Material: Glass
• Color: Transparent
• Usage: Diagnostic & Surgical Lenses, Eye Contact, Magnification, Microscope
• Packaging Type: Plastic Box
• Diameter Range: 3 mm to 100 mm
• Central Thickness: up to 0.05 mm
• urface Accuracy: up to λ/10
• Centering Accuracy: better than 3 min
• Parameter: Value
• Surface quality: 60-40

• Type: Concave Lens
• Material: Glass
• Application: Eyeglasses
• Diameters: 6-9 Mm
• Wave Length Range: 350 nm - 2.0 micron
• Shape: Round

• Material: Optical glass BK7
• Parameter: Value
• Default unit: mm
• Diameter tolerance: +0,-0.1mm (+0, -0.15mm for diameter>75mm)
• Focal length tolerance: +/-2%
• Center thickness tolerance: +/-0.2mm
• Centration: 3 arc min
• Surface quality: 60-40

These lenses are thicker at the edge than in the Centre and flat on one side. The Plano–concave lenses are used to expand light beams or to increase focal lengths in optical systems.Plano–Concave lenses bend parallel input rays to diverge from one another on the output side of the lens and hence have a negative focal length. They are the best choice when object and image are at absolute conjugate ratios greater than 5:1 and less than 1:5 to reduce spherical aberration, coma and distortion.

Today, we are reckoned among the foremost Plano Concave Lenses Suppliers in the industry. Our Concave Lense is used to expand light or increase focal lengths in existing systems. Our Concave Lense is used in laser beam expanders, optical character readers, viewers and projection systems. We provide precise concave lenses with strong manufacturing tolerances. In addition, we are counted among the trusted Double Concave Lenses Exporters in the national and international markets.

50 mm. diameter with ground and polished faces and ground edges. One each of double convex, plano-convex, converging concave-convex, diverging concave-convex, double concave, plano-concave. Supplied in box.    

• Material: Glass
• Shape: Round
• Color: Transparent
• Pattern: Plain
• Warranty: 1 Year
• Packaging Type: Plastic Box
• Model: GWL1021

• Material: Glass
• Application: Camera, Eyeglasses, Microscope

Bi-concave glass lenses are manufactured with both surfaces concave like- Concave Lenses. These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens. They are often used to expand light or increase focal lengths in existing systems. They are used in laser beam expanders, optical character readers, viewers, and projection systems. Anti reflection coatings can be ordered as an option.The plano concave lenses are made from various material, which are manufactured with one concave surface and one plane surface. These lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to increase focal lengths in existing systems. We also offer precision grade plano concave lens with tighter manufacturing tolerances. 

• Brand Name: TD
• Country of Origin: Ambala Haryana
• Product Name: Concave Lens
• Packaging: Bulk
• Condition: Good

We are engaged in manufacturing, exporting, and supplying concave lens. The concave lenses contain fine optical work and have ground edges. We do not compromise on the quality of the lenses and hence, the lenses give accurate results.

• Brand Name: Sunset Lens Works
• Material: Glass
• Packaging Type: Box
• Country of Origin: Made in India
• Color: Transparent
• Size: 11 mm
• Usage/Application: Industrial
• Mirror Type: Concave

• Diameter: 38 mm

Simple Spherical Double Convex lenses having two out side curved parallel surfaces to each other and used for magnification and converging the light and having a positive focal length. Similarly Spherical Double Concave lenses having a negative focal length and two inwards parallel surfaces and diverging the light. Manufactured the lenses from tint plate glass, are highly polished and well edged.

• Material: Glass
• Diameter: 5 cm
• Shape: Round
• Thickness: 6 mm
• Application: Laser Lens, Camera

• Center Thickness Tolerance:: +0.2mm
• Diameter Range:: 5 mm to 300mm
• Diameter Tolerance:: +0.2 mm up to diameter 100mm(+0.5mm for diameter>100mm)

Double Concave (DCV) Lens The lens has negative focal length, diverges collimated light and hence used for beam expansion. It has minimum spherical aberration for negative-infinite near-infinite conjugates, when concave surface faces the infinite conjugate.A convergent beam incident on plane surface is transformed into collimated beam with least additional spherical aberration.

• Material: Glass
• Brand: Accurate Optics
• Usage/Application: Hyperopia
• Thickness: 10mm
• Lens Type: Concave Lens

• Material: Glass
• Shape: Round
• Thickness: 5-10 Mm
• Diameter: 5 Cm
• Usage/Application: Laser Lens

Plano-convex, Plano-concave, Bi-convex, Bi-concave, Plano-convex cylindrical, Plano-concave cylindrical lenses made of BK7, UVFS or CaF2 optical material. Focal lengths vary from 1000 to 5000mm. Plano-Convex Lens (Materials BK7/UVFS/CaF2) Bi-Convex Lens (BK7/UFVS) Plano Concave Lens Biconcave Lens Conical Lenses (Axicones) Plano Conave/ConvecCylindrical Lenses BK7/UVFS Series Lens Kit

We are engaged in proving high quality Double Concave Lens for studying electricity. The Double Concave Lens we provide is manufactured using high quality parts and components and is stringently tested for quality check. The Double Concave lens is a perfect instrument for studying light and energy. Highlights Manufactured using cutting-edge technologyExcellent performanceFlawlessHighly durable

50 mm diameter with ground and polished faces and ground edges. Comprises one each of the following:- Double convex, Plano-Convex. Converging concave-convex, Diverging concave-convex, double concave, Plano-concave. Supplied in a velvet lined box.