Spherical optics - Import export

At Befort, spherical precision optics pass through the hands of qualified specialists. They work with a sure instinct and stateoftheart technology. The machine processing of each surface is done on CNC grinding and polishing machines. We produce spherical precision lenses from optical glass, quartz glass and radiationresistant materials with diameters from 3 mm to 130 mm and a curvature radius from 1.18 mm to plane. We make individual lens elements, achromatic systems, concave mirrors, cylinder lenses and other precisely fitting glass geometries to suit your specific application.

Knight Optical can offer Meniscus Lenses for use within Optical Systems. We supply a range of Meniscus lenses for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers with Optical systems. Any spherical surface will introduce spherical aberrations to an optical system. Meniscus lenses are designed with the curvatures of the lens in mind to minimise these spherical aberrations. This effect is more noticeable with higher index glasses as spherical aberrations increase with the change in index. Meniscus lenses can be an effective compromise on cost and aberration when compared to using aspheric lenses or multiple lens. Fore more information read the PDF….

Camaleón Rental offers the rental of cinema optics. We have a large catalog of optics, of various types: spherical optics, anamorphic optics, fixed focal optics and zoom optics. We also offer a set of Full frame optics, S35 optics and vintage optics that we personally prepare in our facilities. In addition to these optics, we also have Super 16 optics, which in turn are compatible with Arri Alexa Mini and Arri Amira Premium after their latest update. All kinds of Telephoto lenses, wide angle lenses and Macro lenses. These are sets of Optics that cover resolutions 2K, 4K, 5K, 6K and 8K Vista Vision from the Red camera house. At Camaleón we offer a wide range when it comes to choosing, since we work with the latest innovations from the best optical houses on the market such as Zeiss, Arri, Cooke, Leica...

Based on the longstanding experience in the field of industry optics, Befort is your optimal partner for the new development and production of customer specific optics and mechanooptic systems. Our experts will find and realize the best solution for your optical problem. Solutions may be based on a variety of technologies, such as spherical, refractive optics, but also freeform optics, micro optics, diffractiveaspheric or plastic optics. Furthermore, we integrate electronics, sensor technology, controls and image processing jointly with external partners. OUR SOLUTIONS ARE APPLIED IN A VARIETY OF MARKETS Medical technology Automotive Mechanical engineering Industrial image processing Laser technology Defense Sensor technology

Camaleon Rental offers rental of Digital Cinema Cameras. Film camera rental of the leading brands: Arri, Red, Sony, Phantom, Panasonic, Canon, or Blackmagic. Among our Rental catalog we offer film camera equipment with spherical or anamorphic optics and accessories to configure your recording equipment for your project. Check our rental offers for film cameras. Choose the Cine Lenses that best suit your project. Camaleón Cinema offers filming services with film cameras throughout Spain and Portugal. With offices in Madrid, Malaga, Almeria, Seville, Valencia, Lisbon. As a novelty we offer for rent the new Arri Alexa 35 and Sony Venice 2 Digital Cinema Cameras. Check our rental offers for your advertising or fiction filming.