Selecting a glass material is important since different glass types have different characteristics. Germanium Windows Anti-Reflection Coated. Please download CODE V data from Optical Research Associates Website. For eye care professionals . $15.90. 1. Compare Description HD GLASS. 36,000 employees in more than 30 countries and regions strive to provide indispensable products and services to contribute to create a healthy and prosperous society. Email: email@example.com. Each glass type within a group … HOYA has established the unique technology that produces a large amount of highly accurate aspherical glass molded lenses. Since eye-glasses were invented lens designs have been a little like a "one-size-fits all". $25.90. We can also manufacture custom aspherical lenses. 12) Such commitments include the removal of lead, arsenic and other non‐environmentally friendly chemicals. HOYA CORPORATION USA Optics Division is a leading supplier of colored filter glasses, advanced optical materials and specialty glasses in raw, semi-finished and finished forms. Since its establishment in 1941 as Japan’s first specialty manufacturer of optical glass, HOYA has diversified into new business areas that exploit the potential of advanced optics technologies. Ultraviolet Transmitting, Visible Absorbing Filters transmit the ultraviolet region but absorb the visible region. High Index 1.60. A variety of properties and functions are required of optical glass. Since its establishment in 1941 as Japan's first specialty manufacturer of optical glass, HOYA has diversified into new business areas that exploit the potential of advanced optics technologies. (5) TracePro(txt file) (Updated : 2014 May. < HOYA provides from glass materials to optical lenses and units that meet customers' specific needs. HOYA keeps supporting the optical technology that has advanced highly in the age through our high-quality optical glass which is widely used for the optical elements in telescope, binoculars, lens shutter camera, interchangeable lens, office automation apparatus, video camera, digital camera, and cellular phone camera. All filters are only manufactured using genuine SCHOTT HOYA & KOPP bALZERS filter material. Our process is tailored to high volume processing. Telephone: +44 (0) 1268 728077 | Fax: +44 (0) 1268 590445. HOYA supplies premium quality lenses to suit everyone's individual needs and lifestyles. The filter is only available in 86mm and 95mm sizes and it is a popular filter for these lenses: Sony 200-600mm; Tamron 150-600mm His development work on composition and the production process took glass manufacturing from the realm of trial and error to its state today as a truly technical material. HOYA's Professional-grade optical glass; Two-piece, very low-profile filter frame with front filter threads ; Attention: Be aware of counterfeit filters. As an innovator in growing fields of photonics and optics, HOYA CANDEO OPTRONICS CORPORATION extends HOYA Group's leading heritage in optical glass making and technology.Our development, creation and distribution of optical laser/UV and Electro-optical (EO) glass equipment are comprehensive.Our products and services in Japan and throughout the world are incomparably … Re‐heat pressed blanks are formed by a manual press method using a glass cutting and glass softening process. Since 1941, HOYA has been a premier provider of optical glasses. Revised ZEMAX data of data download [New glass type,dn/dT], Revised Excel data of data download [New glass type,dn/dT]. 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