Lenses - Import export

With our potential and our modern machinery, we are your solutionoriented specialist for sophisticated design parts.

Befort – Achromats of our standard program are characterized by specific selection of the glass type realization integrated in the optics reflex reducing (AR) coating high UVresistance All Achromats are available with black anodized aluminum mounts. The adjustment of the AR coating to other wave length ranges is possible, optionally, air spaced achromats for extreme UV applications are available. We offer our customers a graded standard program with a diameter

These parts are used for industrial camera accessories。

Reflectionreducing coatings increase the light transmission of optical systems. This is particularly important for the light intensity of multilens optical systems such as objectives. Another benefit of antireflection coatings is their capability to strongly reduce scattered light losses between the lenses. Our product portfolio covers single and multiplelayer antireflection coatings, antireflection coatings for laser applications and coatings for applications in ultraviolet (UV), visual (VIS) and infrared (IR).

Differentiation between ANSI and DIN / EN ANSI eyeglass blinds differ from DIN / EN eyeglass blinds in terms of pressure levels, sealing strips and materials. In German-speaking countries, glasses blind disks are also called blind disks or throttle disks. However, the English terms “spectacle blind”, “blind paddle” are also often used in Germany. Pressure ratings according to ANSI in lbs The following pressure levels for blind disks according to ANSI are available 150, 300, 600, 900 and 1500 lbs. Sealing strips The following forms of sealing strips are available: SMF, FF, RF and RTJ. Materials The steel materials A 516 GR 60 and A 516 GR 70 are available. In the stainless steel sector, the materials TP 304 / L, TP 316 / L and TP 312 are possible.

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.

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.

XY stage with micrometer spindels coarse adjustment with dovetail bearing and clamping levers at top and bottom motion boxes at top and bottom for fine adjustment granite stand

100 individually packed moist wipes for cleaning glasses, camera lenses, etc. • 50 pairs of wet wipes • Specially recommended for spectacle glasses, car mirrors, optical appliances such as camera lenses or binoculars • Packed individually in sets of two, ideal for travelling • Contents: 100 individually packed wet wipes

flat glass, colored glass

Micro optics, optical lenses, glass lenses, molded glass, moulded glass

optical lenses, theater lighting, stage lighting, glass lenses

optical lenses, prism cones, level measurement

optical lenses, pressed glass, AR glass, rod lenses, molded glass, moulded glass

Concave lenses, optical lenses, glass lenses

Concave lenses, optical lenses, glass lenses

Convex lenses, optical lenses, glass lenses

rod lenses, glass rods, moulded optics, molded optics, aluminium coating, reflective coating

The OptoMicroMed-Gripper supports the medical technology, especially the manufacturing of lenses. Our product is able to grip and deposit intraocular lenses without contact. Lifted by a combination of vacuum and ultrasound, the lens is held contactless on the bottom of a special designed sonotrode tip. This prevents micro-scratches and contamination. Besides from gripping and (un)loading, the gripper can be used for sorting and singulating. Features of the OptoMicroMed-Gripper: - Suitable for different diopters - Customizable according to customer specifications - Compatible with all robot systems - Suitable for clean rooms

3DMicromac‘s laser system microMARK™ RXe has revolutionized the efficiency of blocked lens engraving by using excimer lasers. Equipped with an optimized optical components setup and a large sized magnification ratio, this new generation of RX marking devices offers an increased depth of focus at lowest laser power operation on all materials. Customers benefit from low investment and small operating costs. High quality engraving Accurate contrast adjustment Low investment and operating costs Reliable process stability Smallest excimer system footprint available on the market High quality engraving with accurate contrast adjustment on a variety of spectacle lenses and coatings Smallest required space on the market Low investment and operating costs Easy retrofit of automated handling system at customer’s site on request

The production of ophthalmic lenses requires different marking processes, e.g. technical engraving and branding for spectacle lenses as well as UDI marking for contact lenses. 3DMicromac offers ophthalmic marking solutions for laser engraving of all types of ophthalmic lenses, e.g. prescription and sunglasses, or contact lenses. All systems use UV lasers for permanent marking and guarantee Highest engraving precision Accurate contrast adjustment Reliable process stability Maximum throughput Top availability Flexibility in system configuration and Simple retrofitting. 3DMicromac‘s customers can choose between premium quality excimer laser systems and high quality maintenance free DPSS laser systems. Both are suitable for the production of technical engravings and visible branding on blocked and unblocked lenses, as well as contact lenses. The microMARK™ MCF excimer laser system generates the engravings by cold laser ablation of 193 nm UV radiation.

The new and exclusive Cypher is a sleek 8 base frame with soft coinjected temples for maximum comfort. A truly innovative design offering maximum protection and functionality to the wearer.

The new and exclusive Cypher is a sleek 8 base frame with soft coinjected temples for maximum comfort. A truly innovative design offering maximum protection and functionality to the wearer.

The new and exclusive Cypher is a sleek 8 base frame with soft coinjected temples for maximum comfort. A truly innovative design offering maximum protection and functionality to the wearer.

The new and exclusive Cypher is a sleek 8 base frame with soft coinjected temples for maximum comfort. A truly innovative design offering maximum protection and functionality to the wearer.

Super lightweight Ligera™ combines maximum wearer fit and comfort with a sleek sports design. With it’s high impact resistance, UV400 antiscratch and antifog coatings inside and out, Ligera™ withstands exposure to a host of typical worker environment conditions. It’s full wraparound protection provides the wearer with optimum eye protection and vision.

Super lightweight Ligera™ combines maximum wearer fit and comfort with a sleek sports design. With it’s high impact resistance, UV400 antiscratch and antifog coatings inside and out, Ligera™ withstands exposure to a host of typical worker environment conditions. It’s full wraparound protection provides the wearer with optimum eye protection and vision.

Super lightweight Ligera™ combines maximum wearer fit and comfort with a sleek sports design. With it’s high impact resistance, UV400 antiscratch and antifog coatings inside and out, Ligera™ withstands exposure to a host of typical worker environment conditions. It’s full wraparound protection provides the wearer with optimum eye protection and vision.