Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, Solar-photovoltaic and fiber-to-detector coupling. Worldhawk can provide spherical ball lenses and half ball lenses in a range of substrates for performance in the ultraviolet to the NIR. Such as including H-K9L(N-BK7), Sapphire, CaF2, BaF2, ZnSe or custom materials upon request. Ball lenses feature short back focal lengths to minimize the distance needed from the ball Lens to the optical fiber. Ball lenses are commonly used to improve signal quality in fiber coupling applications, or for use in endoscopy or bar code scanning applications. Half-Ball (hemispherical) lenses are ideal for applications such as fiber communication,endoscopy, microscopy, optical pick-up devices,and laser measurement systems.
Optical sapphire ball lens and half ball lens are both made from Al203, it's ideal for demanding applications (such as laser systems). They have a lot of advantages: 1/ Stronger than standard optical glass,they have extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. 2/ Transmits Wavelengths Ranging From UV to Mid-Infrared (0.2 - 5.5µm.) Materials characteristic Refractive index (nd) 1.768 Coefficient of dispersion (Vd) 72.2 Density (g/cm3) 3.97 TCE (μm/m) 5.3 Soften Temperature () 2000 Knoop hardness (kg/mm2) 2200 About sapphire materials for our ball lenses We only choose the best sapphire material to process the ball lens and hemispherical half ball lenses for our customers. As you know, sapphire has higher performance and higher purity near the center in the process of growing. So only the ball lens made from this part of the material has better performance.
Item: Fused Silica Rod lens Material: JGS2 Size: Dia3mm Length: 18mm Surface quality: 60-40 Accuracy: 0.5 Coating: None
Ensure no harm comes to lenses in the grinding process with our optical lens pads, suitable for all shapes and styles of eyewear. These technologically-developed foam pads have been designed to promote best practices of care when dealing with lens augmentation.Sticky foam pads attach to all models of grinding machine, making our selection versatile for every glasses manufacturer. Avoid costly scratches and machine marks with lens blocking pads, which fix to each side of the lens, holding it securely in place for grinding, without compromising the quality of the glass. With consistently low torque, our optical lens pads allow for accurate edging and, being supplied with non-adhesive tabs, are applied with complete ease and precision.
Condenser lenses are molded lenses designed for illumination applications. Featuring large apertures and short focal lengths, condenser lenses are commonly used in emitter-detector applications, projection applications, or condensing illumination applications such as koehler illumination. The aspheric condenser lenses are molded on the aspheric surface and ground and polished on the opposite face, offering superior performance. Capability Material: pyrex glass, fused silica or other materials Diameter: 8-350mm Diameter tolerance: +0/-0.2mm Radius: Focal length: +/-1% Center thickness: +/-0.3mm Centration: 3 arc minutes Surface quality: 60-40 Surface accuracy: pv 30-40 micr on Coating: with or without ar coating
parameter for coating: Dielectric high reflective film-0 degrees high reflection,greater than 99% over wavelength ranges 900 to 1300 nm. parameter for prism: Material:H-K9L,H-BaK7,etc; Surface quality:40-20/20-10; Dimensional tolerance:plus or minus 0.05mm; Surface flatness:1/2 lambda; Angle tolerance:plus or minus 2 arc min.
A mirror is an object that reflects light in such a way that, for incident light in some range of wavelengths, the reflected light preserves many or most of the detailed physical characteristics of the original light. This is different from other light-reflecting objects that do not preserve much of the original wave signal other than color and diffuse reflected light. Material:B270, H-K9L,etc; Surface quality:40-20; Dimensional tolerance:0.05mm; Surface flatness:lambda/2; Parallel tolerance:0.002mm.
parameter for coating: MgF2 single-layer antireflection film-0 degrees Lower than 2.5% reflection over wavelength ranges 400 to 750 nm; Lower than 1.5% reflection over wavelength ranges 500 to 620 nm. MgF2 single-layer antireflection film-45 degrees Lower than 6% RS over wavelength ranges 400 to 750 nm; Lower than 3% Ravg over wavelength ranges 400 to 750 nm; Lower than 0.5% Rp over wavelength ranges 400 to 750 nm. parameter for prism: Material:H-K9L,H-BaK7,etc; Surface quality:40-20/20-10; Dimensional tolerance:plus or minus 0.05mm; Surface flatness:1/2 lambda; Angle tolerance:plus or minus 2 arc min.
parameter for coating: Broadband antireflection film-0 degrees Lower than 1.3% reflection over wavelength ranges 400 to 750 nm; Lower than 0.5% reflection over wavelength ranges 430 to 650 nm. Broadband antireflection film-45 degrees Lower than 3.5% Rs over wavelength ranges 400 to 750 nm; Lower than 2.5% Ravg over wavelength ranges 400 to 750 nm; Lower than 1.5% Rp over wavelength ranges 400 to 750 nm. parameter for prism: Material:H-K9L,H-BaK7,etc; Surface quality:40-20/20-10; Dimensional tolerance:plus or minus 0.05mm; Surface flatness:1/2 lambda; Angle tolerance:plus or minus 2 arc min.
Variable optical attenuator Features Wide wavelength range Wide attenuation range High precision High stability and reliability Applications Optical network Telecom munication Systems testing Laboratory r&d
Flyin optronics’ singlemode coupler 1x2 2x2 offer very low insertion loss, low polarization dependence and excellent environmental stability accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems. All flyin optronics' products are telcordia qualification tested.
Flyin optronics' polarization insensitive optical circulator utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, low pdl, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and edfa application. Features Low insertion loss Wide band high isolation Low pdl Compact in-line package High stability and reliability Epoxy-free on optical path Applications Optical amplifier Metro area network Wavelength add/drop Dispersion compensation Bi-direcation communication
Planar lightwave circuit (plc) splitter is a type of optical power management device that is fabricated using silica optical waveguide technology. It features small size, high reliability, wide operating wavelength range and good channel-to-channel uniformity, and is widely used in pon networks to realize optical signal power splitting. Flyin optronics provides whole series of 1xn and 2xn splitter products that are tailored for specific applications. All products meet gr-1209-core and gr-1221-core requirements. By customer
Flyin Optronics offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV. Flyin Optronics' Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path. Our CWDM Mux Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Due the the low insertion loss is needed in WDM networks, we can also add ¡¡ãSkip Component¡¡À in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: ABS box package, LGX pakcage and 19¡¡À 1U rackmount. BY customer request
Brand: bassen Origin: South Korea Diameter: 14.5 mm Base Curve: 8.8 Water content: 38% Duration: 6 month disposable
Material optional Dimension Tolerance :0.1mm Angular Tolerance :3' Surface Quality : 60/40 40/20 Sharp Edges:optional Coating:optional Optional
1, competitive price 2, ce, fda, iso9001, factory audit 3, accurate and stable degree 4, brand name:kmd 1.White envelope 2.To clients' requirments, need extra charges
1, competitive price 2, ce, fda, iso9001, factory audit 3, accurate and stable degree 4, brand name:kmd 1.White envelope 2.To clients' requirments, need extra charges
Product category:, Camera lenses Model/item no.:, Eos-m4/3 Brand:, Tanso Min. Order:, 50 pieces Unit price:, Us $ 5-50 / piece Country of origin1:, Ningbo , zhejiang , china (mainland) Product packing way:, 1pc/bag/box Payment term:, T/t, western union Delivery port:, Fob ningbo Date of delivery:, 7days Sales method:, Export, manufacture, wholesale, oem/odm, service, retail Quantity per month:, 20000
According to the customer's requirements
