Concave Lenses

Dia: 1000mmThickness:5±0.5mmGroove pitch: 0.5mmFocus/Magnification: 1.3m

Brand: LAB TECHPurpose : magnifyingMaterial: Glass

Technical Specification TD FL /Cm D/cx D/cc Dia 2" (50 mm) F.L. 5 to 6cms 62.00 88.00 Each 10cms. 46.00 48.00 Each 15cms 20.00 25.00 Each 20 to 100cms 18.00 23.00 Each Dia 3" (75mm) F.L. 10 to 12cms 140.00 116.00 Each 15cms 116.00 .....

TD Plano-concave Lens has a negative focal length, diverges collimated incident light, and forms only virtual images which are seen through the lens. It is often used to expand light beams or increase focal lengths in existing systems. Capability Material: N-BK7, Fused silica Diameter: +0/-.....

Plano Concave LensesLenses Plano concave + 7D, 25 mmLenses Plano concave + 14D, 25 mmLenses Plano concave + 20D, 25 mmLenses Plano concave + 2.5D, 25 mm

Concave and Convex Lens that we are offering to numerable customers are most widely utilized in binoculars, lasers lights, flash lights and much more. The rays of light that enter in such lens are refracted & leave them at an angle which corresponds to its radial distance from the middle point. It is.....

TD Made of polished glass with ground edges. Bi-convex lens: Magnifying or condensing lenses, with two outward curving symmetrical faces. Diameter Focal length (+) Cat. No. 38mm 50mm 3305-01 100mm 3305-02 150mm 3305-04 200mm 3305-05 300mm .....

Patented double aspheric glass optics provide enhanced imaging Original 90D lens started the slit lamp fundus examination revolution Small diameter ring is ideal for dynamic fundoscopy Outstanding general diagnostic lens, even though small pupils Available in 7 different colors

Concave Lens Superior QualityMaterial           :           Glass

40D BIO LenseseZView 40D : Specifically designed to deliver the widest field of view of any biomicroscopy lens available. Ultra-wide field viewing. Ideal for pediatric ophthalmoscopy. Model No 40D Part Number P-IOV-010 Viewing Range 69°- 90° Image Mag. 1.67x La.....

Concave Lenses We are manufacturing and supplying a quality approved range of Concave Lens to clients. These are extensively used in telescopes and binoculars and highly admired for their long working life, accurate and smooth finishing. Our lens are made by using finest quality glass and sophisticated.....

To cater to the variegated requirements of the customers, we are engaged in Manufacturer & Supplier of Quality Tested convex concave lens in Roorkee, Uttarakhand, India. The array provided by us are manufactured from top quality supporting material, we provide these products on the committed time frame.....

We manufacture, export and supply of broad assortment of Concave Lenses. These concave lenses are used for dispersing light so that one can see a wider area of light. These lenses also increase the focal length and reduce refraction. Owing to this property these lenses are commonly used in vision c.....

Salient Features of Double Concave Lenses :- * The lens has negative focal length, diverges collimated light and hence used for beam expansion. * The lens forms virtual image only. * It has minimum spherical aberration for negative-infinite/ near-infinite conjugates, when concave surface faces the.....

Avail from us excellent assortment of Concave Lens that converge incoming light at a single focal point. In order to fabricate these lenses, we utilize top grade basic material like quartz and calcium fluoride and innovative technology as per industry norms. Cherished for their, seem less finish optimum.....

Surface Quality: 20-10 Focal Length Tolerance: +/-1% Diameter Tolerance: +/-0.02 mm Diameter: 1.5-300 mm Condition: New

These Concave 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.....

We are engaged in offering Plano Concave Lenses, which consists of the following specification:- Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc. Focal length:+/-5mm-- +/-1000mm+/-1% (test by TIROPTICS OPTOMATIC2000 made in German) Length: 2mm-300mm +/-.....

Being a client-centric organization, we are engaged in manufacturing and supplying a wide range of Plano Concave Lenses in Kochi, Kerala, India. These lenses have one plane and one concave surface, which cause a divergence of a ray of light. Owing to their characteristic nature of possessing negative.....

We are very reckoned manufacturer and supplier a sufficient assortment of Scientific Concave Lenses in Delhi, Delhi, India. The offered range of Concave Lenses are manufactured using high quality raw material and advanced techniques in various specifications for our clientele to choose from. These are.....