Meniscus lens elements

Radius range 2.5 mm radius – ∞ Length For 2.5 mm – 5 mm radius: 1 mm – 40 mm For 5 mm – 10 mm radius: 5 mm – 100 mm For 10 mm – 1000 mm radius: 10 mm – 600 mm Width 1 mm – 2 R or 250 mm, respectively Round edging can be provided ...

Diameter: 3.5 mm - 200 mm

... measurement devices, Tamron produces a vast array of elements from diversified glass materials in different forms: plano-convex, bi-convex, convex meniscus, plano-concave, bi-concave, and concave meniscus. ...

Diameter: 25.4 mm

... center than at the edges. When a meniscus lens is combined with another lens, the focal length is shortened and the numerical aperture of the system is increased. 3. What's the applications ...

... for red laser pointer - Helium-Neon (HeNe) lasers Focusing lens made of high quality ZnSe substrate Superior cost/benefit ratio The duralens is a new and improved low absorption ZnSe lens for high-power ...

... proven performance, and this ultra-low absorbing lens is designed, produced, and supported by II-VI Infrared, the world leader in CO2 laser optics. A specially coated zinc selenide (ZnSe) focusing lens, ...

This lens is very thin, particularly discreet. This is an aesthetical lens that perfectly complements the wearer's style. This lens is particularly recommended for rimless frames Full ...

Diameter: 5 mm - 200 mm

... including Product Examples: • Lenses plano-convex/plano-concave circular • Lenses plano-convex/plano-concave rectangular • Meniscus lenses • Lenses bi-convex/bi-concave Advantages • SCHOTT masters the entire ...

Positive meniscus lens is thicker at the center than at the edges. These lenses combine both convex and concave surfaces resulting in positive focal length (converges the light (laser) beam). Positive ...

Thorlabs' positive meniscus lenses, including N-BK7, UV-fused silica, CaF2, and ZnSe, are used to decrease the focal length of another lens while maintaining the angular resolution of the optical assembly. ...

Diameter: 0.5 mm - 150 mm

Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase ...

Diameter: 24, 38, 17 mm

Barium Fluoride Positive lenses from stock Positive (+ve) lenses Plano-Convex (PCX) Positive (+ve) lenses Meniscus (MSC) Positive (+ve) lenses Bi-Convex (BCX)

Diameter: 12.7, 15.2, 19 mm
Wavelength: 10,600, 9,400 nm

... aberration. Positive Meniscus Convex-Concave (LZM) Lenses are converging lenses being thick at the center and thin at the edges and produce real images. The radius of the curvature of the concave side is greater than ...

Diameter: 3 mm - 500 mm

Our company produces optical lenses of all types. ARD- Optics offers a wide assortment of high-precision lenses from different optical materials. In accordance with the customer`s requirements we produce lenses of different configurations.

Diameter: 12 mm - 38.1 mm
Wavelength: 10.6 µm

... and meniscus lenses. The feature of our meniscus lenses is it can withstand high power density, its film is strong and wiping resistant, and with AR coating on both surface, its transmittance is high ...

Diameter: 5 mm - 300 mm

The Meniscus / Crescent lens has concave-convex spherical polished surfaces. If these meniscus / crescent lenses are used in combination with other components, it is possible the focal ...

Diameter: 0.8 mm - 350 mm
Wavelength: 190 nm - 3,000 nm

Singlet Lens is a transmissive optical device which affects the focusing of a light beam through refraction and only composed of a piece of optical glass lens with the simplest near-field conjugate structure ...

Diameter: 38.1 mm

Meniscus lens ø=1.5", ET=7.40 mm, FL=5" - Extreme Line. For laser Adira, Balliu, BLM | Adige, CR Electronic, Cutlite Penta, Finn-Power, GHT, Messer, Salvagnini, SHT, Tecnimetal, Trumpf. EXTREME LINE: ...