Optical Dome PARAMETER: BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance
Long pass filter allow the longer wavelength throught, and cut off the shorter wavelength.These filter mainly used in Beauty equipment, police multiband testing instruments, strong light flashlight, stage lighting shade, four-wheel, iris recognition system, face recognition attendance device, optical instruments. Diameter:2mm to 200mm Diameter Tolerance:+0.00/-0.1 or customer size Material:N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc. Surface Quality:80-50 to 10/5. Flatness :1/4 LAMNDA Thickness Tolerance:+0.00/-0.05mm Standard wavelength 270nm,311 360 380 473 532 650 780 808 850 904 940 1064 and 1900nm. Transmission:7.511m: Tavg 90%, Tmin 80% 1.5.m: Tmax 3% Transmission:60% to 99% Average blocking 0.1%,0.01%,0.001%.0.001DFYT
The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields. Worldhawk are professional supplier for powell lens, in fact, we have already become the one of the main important suppliers of powell lenses in China. cooperation with us , you will get high quality products with reasonable price and products performance at the same time These Laser Line Generator Lenses, also known as Powell lenses, generate a straight, uniform laser line by fanning out a collimated beam in one dimension, as shown in the diagram above. The apex of each lens features an aspheric curve that evenly distributes the optical power, resulting in an intensity variation of less than 25% over the center portion of the line. You will get more even energy distribution along the laser line than using the rod lenses and lenses.
Item: Float windows Material: Float glass Size: Dia5.9*1mm Surface quality: 60-40 Flatness: 0.5 Parallelism: 0.01mm Wavelength: Uncoat AOI: 0deg
Characteristics of dielectric film Mirrors. 1.The dielectric film reflector is made out of the interference principle of overlapping multilayer films. 2.The reflectivity of the dielectric film reflector is high, which can be close to 100%. The mechanical hardness of the film is high, and resistant to cleaning operations. 3.The reflector of a dielectric film is narrower than a metal film, and is closely related to the angle of incidence. 4.The reflectivity and reflected bandwidth of a dielectric film reflector is influenced by the polarization state of the incident light in addition to the incidence of 0 degrees. 5.A dielectric film reflector can be used for a strong laser, but the damage threshold test is a destructive test.
Reflection Protected Aluminum Ravg 90 0.4 0.7m Enhanced Aluminum Ravg 92 0.45 0.65m, Ravg 90 0.19 0.4m
Glass furniture, TV stand, LCD stand, coffee table, dinning table, dinning chair.
Spherical lens, cylindrical lens, aspheric lens, glass prisms, windows, filter, coating.
Lenses, window, crystal, filter, reflector, cylinder lens.Manufacturer
Color Glass Filter ( Colored optical glass filters ) Optical color glass can selectively transmit special wavelength of light, or a portion of wavelengths in a continuous spectrum, or reduce transmission evenly across visible spectrum by absorbing or reflecting the portion of the light that is not being transmitted. Optical color glass is also called Colored optical glass filters. It is mainly used as filters for observing, photograph, infrared instrument in order to improve the visibility or meet special spectrum requirements. It can be also made into colored glasses. Worldhawk can provide various color glass filters or its substitutes. include cut-off type glass filter, selective absorption type glass filter, heat-absorbing glass and neutral grey colored glass.
Packaging detail: 1pc/polybag, 12pcs/inner box, 300pcs/carton
Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers. Specifications Diameterï 1mm to 1000mm. Diameter Tol.+/-0.02mm Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. Surface Quality10-5 standard Flatness 1/10 lambda Parallisa
NPBS Non-polarizing Beam Splitter Cube Non-polarizing Beam Splitter Cube is made of two right angle prisms, with the hypotenuse coated metallic dielectirc coating and all input and output face AR Coated. NPBS coating allow the transmission and reflection of P- and S- polarization stay in6% of each other. We can make customized size NPBS beam splitter cube. Dimenision Tol.+0.00/-0.05mm or customized Standard Size:8*8*8mm 10*10*10mm 12.7*12.7*12.7mm 25.4*25.4*25.4mm 38.1*38.1*38.1mm Surface Quality:20-10 Surface Flatness:1/10 lambda@633nm Extinction Ratio>100:1 Absorption:
Sunday Optics make mirrors. Material:optical glass, copper Aluminum Coating:Aluminum, AG,Golded,HR,Dielectric Size:3mm to 500mm Surface Quality:20-10 Fringe:3(0.5) Size tolearnce:+0.00/-0.02mm.
Infrared Lens, infrared window, infrared prism Material: CaF2, Germanium, SIlicon,ZnSe, ZnS. Size:5-300mm Tolerance:+0.00/-0.02mm Surface Quality:60-40 Fringe:3(0.5) AR BBAR.
Sunday Optics manufacture high precison optical glass prisms include: right angle prism, wedge prisms, penta angle prism, dove prism, roof prisms, corner cube prisms, PBS ,NPBS,etc. Material:H-K9L ,N-BK7 JGS1 Fused Silica, Sapphire, ZnSe,Germanium,Silicon. Size:0.5-700mm Surface quality:20-10 Flatness:1/10lambda. Angle tolearnce:2'' Coating: AR BBAR HR Dielectric.
Sunday Optics offer 600mm size window with full CA test by 24 inches Zygo Interferometer The Standard Window Glass is N-BK7 or Fused Silica, but when manufacture,Fused Silica is more easy to keep its flatness stability. UV Fused Silica is better for UV wavelength, high power laser, the UV tranmission can be 185nm. BK7 Glass is aways used for visible light and near infrared, it is more economy and used for low laser as a protect window.Sunday Optics advantange is: within 600mm windows, we can offer full CA test reports, 1/10 lambda at 600mm is achieved. Specifications: Material BK7 K9 Fused Silica, Corning Fused Silica Size 1mm to 800mm Tolerance +/-0.01mm Parallisam
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.
Axicon Lens Material: BK7 JGS1 Sapphire. Size Range:0.3mm -100mm Surface Quality:20-10 Flatness:1/4 lambda Coating: AR BBAR
Dia.5mm-200mm Material:optical glass PV:1um RMS:1UM Surface Quality:40-20 flatness:1/4 lambda.
