Optics - Import export

An extensive range of sophisticated diamond-cutting technologies is available, for single piece as well as for series production.

UP milled parts are components that due to their geometric shape can only be produced with 4- or 5-axis machines with high-frequency spindle. The MM machines, developed by LT Ultra, make it possible to produce the parts economically and quickly.

LT Ultra is your partner for the production of optical surface qualities in injection mold inserts. For example, we can manufacture inserts for the injection molding of spectacle lenses with several focal lengths as well as mold inserts for microlenses or components for vehicle lighting systems. In addition to simple geometries such as spheres or aspheres, we mainly manufacture non-rotationally symmetrical components and freeform surfaces.Mold inserts for a long service life can be made from chemically deposited nickel (NiP). Here you can work directly in the nickel. The advantage is that the very durable nickel can also be deposited on substrates that could not be brought into optical quality themselves or only with great effort. On request, LT Ultra offers the complete delivery of the mold insert as well as the processing of additional parts.

Raster-scanning polygons: We manufacture polygons having arbitrary pyramidal angles. We can also machine varying pyramidal angles on individual polygons.

LT Ultra has also implemented the technology of metal-cutting microstructuring in roller lathes. We can offer the production of structures in a grid between 5 and 150 µm in optical quality for provided rollers.Offer up to a length of 2500 mm, a diameter of up to 800 mm and a maximum weight of 2500 kg.

With the chip-removing microstructuring of metal surfaces, LT Ultra offers the right manufacturing technology for the production of embossing tools with optical surface qualities that allow economical replication in large numbers. Examples of microstructuring are the production of microfluidics or microlenses on our ultra-precise multi-axis machines. We can manufacture the structures directly in various materials such as brass, chemically deposited nickel or in selected hardened steels.For the replicating production of optical components, ultra-precise mold inserts made of steel are of particular interest due to their very long service life compared to other materials. In order to avoid the final polishing, which often leads to an undesirable change in shape or which is impossible due to a high structure density, LT Ultra offers ultrasound-assisted machining of steels with geometrically defined cutting edges made of monocrystalline diamond.

Structured optics are produced using turning, milling and planing Technology.. Under thermally controlled conditions we can realize structure depths in the submicrometer range with accuracies also in the submicrometer range. Different types: Microlenses, Grids, Fresnel- optics.

Optical surfaces out of steel without polishing. Ultrasonic assisted diamondturning on steel parts. Pyramidal mirrors, Ellipsoids, Masters, Toroids of all types, Roof mirrors, Conical mirrors, Bifocal paraboloidal mirrors, Waxicons / axicons, Stepped mirrors, Chopper blades, Scraper mirrors, Cylindrical mirrors. Other special shapes are available on special order.

Three-axes turning technology – Our advanced, three-axes turning technology allows us to turn optics having any symmetric geometric shape. An extensive range of sophisticated diamond-cutting technologies is available, for single piece as well as for series production.

Continuously improving production, keeping defect rates low, and fulfilling customer requests in order to stay competitive can be very challenging. Leica has developed the S9 stereo microscope series to help you cope with these challenges. With this new generation of Greenough stereo microscopes operators will be able to reveal details faster as they spend less time having to adjust the microscope. Available in different versions for diverse needs the S9 stereo microscopes boost efficiency and optimize optical inspections in your production line or Quality Control division, due to: - FusionOptics technology with 12 mm depth of field to find details fast - High magnification up to 55x and 9:1 zoom for quick changes from overview to details - 122 mm working distance for easy sample manipulations under the microscope - Integrated, network-camera for easy image sharing

Edmund Optics features the world’s largest inventory of off-the-shelf Optical Components, including a wide selection of Optical Lenses, Optical Filters, Optical Mirrors, Windows, Prisms, Beamsplitters, or Diffraction Gratings. Optical Lenses are designed for focusing or diverging lighting. Optical Filters are used to selectively pass or block a specific wavelength or wavelength range. Optical Mirrors, Prisms, or Beamsplitters split or alter the path of light. Windows are used to protect sensitive components such as electronic detectors or sensors from outside environments.

Optical sensors function contactlessly. They detect objects independent of their characteristics (e.g., shape, color, surface structure, material). The basic operating principle is based on the transmission and reception of light. There are three different versions: 1. The through-beam sensor consists of two separate devices, a transmitter and a receiver that are aligned with one another. If the light beam between the two devices is interrupted, the switching output integrated in the receiver changes its status. 2. With the retro-reflective sensor, the transmitter and receiver are located in one device. The emitted light beam is reflected back to the receiver by a reflector that is to be mounted opposite the device. As soon as the light beam is interrupted, the switching output integrated in the device changes its status. 3. With the diffuse reflection sensor, the transmitter and receiver are in one device. The emitted light beam is reflected by the object that is to be detected.

Finest quality surface polishing is vital in plane optic production. At Befort, this has top priority from production all the way to final inspection. Thanks to sophisticated CNC technology, we are able to produce single planeoptic components as well as multifunctional systems. We process optical glass, filter glass, quartz glass and float glass up to a size of 600 mm diameter. We make filters, groundglass screens, plane mirrors, windows with a plane parallel surface contour and realize customized solutions for specific applications. In our test laboratory we measure machined surfaces with an interferometer to be able to guarantee top optical quality! No lens element leaves our factory before it meets the exact specifications and requirements of the customer

— Touchless and wear-resistant optical incremental encoder — Supplies 2 quadrative, TTL-compatible channels with phase 110° — Connectors e.g. Molex plug 5-pole type 5051 with contects type 2759 — Optional: reference pulse — Operating voltage = 5V

— Touchless and wear-resistant optical incremental encoder — Supplies 2 quadrative, TTL-compatible channels with phase 110° — Connectors e.g. Molex plug 5-pole type 5051 with contects type 2759 — Optional: reference pulse — Operating voltage = 5V

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.

ORAFOL Fresnel Optics GmbH offers a wide variety of microstructured optical components in varios sizes. Among others fresnel prisms, cylindrical lenses and beamsplitters, lenticular lenses and corner cube reflectors. We provide both a catalogue of standard products that can be adapted to our customers' requirements as well as the capabilities to design and manufacture custom optical solutions including finishing processes e.g. anti-reflective coatings and nano-structures and precise CNC machining.

The best known microstructured optic is the Fresnel lens. Compared to a standard lens the surface of the fresnel lens is divided into a number of concentric grooves allowing for a wide range of optical effects (e.g. high-aperture (fast) large-area) while also reducing thickness, weight and cost. Fresnel lenses can be designed as a collimator, collector or with finite conjugates. They are usually corrected for spherical aberration. We offer a variety of standard designs as well as custom designs for our customers. Our lenses can be finished with a range of optical coatings and nanostructures and will be trimmed precisely to our customers requirements.

— Touchless and wear-resistant optical incremental encoder — Supplies 2 quadrative, TTL-compatible channels with phase 110° — Connectors e.g. Molex plug 5-pole type 5051 with contects type 2759 — Optional: reference pulse — Operating voltage = 5V

Befort develops and manufactures laser optics for a wide range of applications since more than 20 years. Befort offerings range from a simple AR coated protective glass with a high laser damage threshold to a complex focus readjustment unit for ultrashort pulse lasers (Zoombox). Our laser optics are made of high quality Schottglass or quartz glass. Befort coats the optics precisely for their wave length. The coating exhibits a particular high laser damage threshold (LDT). We develop and manufacture for you Laser mirrors (metallic or dielectric) Laser filters Laser optics Telecentric laser optics Ultrashort pulse laser optics

Befort maintains its own optics design & construction department. Optical designs are developed with the lens design Program ZEMAX© OpticStudio 15. The design process is particularly focused on a proper design for production. The admissible tolerances are a major factor for the price of an optical system, in addition to the selection of suitable glass. You can be assured that we will find the optimal solution for your specific problem based on our experience in the field of optics design. Optical imaging systems, laser optics and illumination systems can be measured and dimensioned with Zemax© OpticStudio 15. The 3D data of the optical design is transferred via an interface to the 3D CAD Product Design Program Inventor and with the support of Inventor the fitting mechanical solution is developed

Metallic reflection coatings enhance reflection and are used in many optical instruments for light deflection. We coat glass, metal and plastic. The choice of coating material depends on the reflection requirements in the defined wavelength range. We use aluminium, gold, silver and chromenickel, either with or without protection coating for the VIS, UV and IR ranges.

— Touchless and wear-resistant optical incremental encoder — Supplies 2 quadrative, TTL-compatible channels with phase 110° — Connectors e.g. Molex plug 5-pole type 5051 with contects type 2759 — Optional: reference pulse — Operating voltage = 5V

HITRONIC® – SUPERFAST FIBRE OPTIC CABLES Our optical transfer media are unbeatably fast and secure when transferring large amounts of data in inter-office communication as well as in industry. They ensure superfast data transfer which is completely free of interference and is protected against monitoring. Not even electromagnetic interference can affect a HITRONIC® cable. Properties: — A very versatile range suitable for all applications, both indoor and outdoor. The cables are also mobile and can withstand great stress from environmental conditions. — Reliable, efficient and easy to install. — Extensive range of accessories. — Also highly flexible for use with drag chains.

These are the optical fiber fastener which accessories used in electronic. They were made by brass, optical fiber fasteners are essential components in the field of fiber optics. Optical fiber fasteners play a crucial role in managing and securing fiber optic cables. They are designed with specific features to ensure the safety and integrity of the cables, making them an indispensable tool in the field of fiber optics.

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This parts used for mechanical parts.

Many materials cannot be measured tactilely, therefore non-contact thickness measurements become necessary. Especially e.g. with glowing materials, or wet processes, a continuous tactile measurement is nearly impossible. Furthermore, web speeds in plant engineering and production have increased, requiring a corresponding fast sampling rate of the measuring systems. In addition, high measuring widths are often required. Why is contact free measurement technology so perfect for this application? Can be used in any web width, Scalable measurement thicknesses from a few millimetres to several meters, Thickness and coating thickness can be measured for different materials, Vibrations of the web materials, can be compensated, Turnkey solution for mechanical engineering, Non-contact and non-destructive measurement method, Large distances to the measured object are possible, Measurement of free forms,

Four QuellTech Q6 3D- laser scanners are installed, mutually displaced by an angle of 90°. In this configuration, they are able to monitor the complete surface of the cable running through. It is important that the test does not lower the production speed, therefore very high sampling rates are required, supported by convenient data processing. The measured position of a defect is recorded in cable direction.