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Top Supplier Cities : Qingdao   Zibo   Shenzhen  
Oct-11-19

Optical Glass Dome

$1.00
MOQ: Not Specified
 
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
Aug-11-20
 
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
Jul-12-19
 
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.
Apr-25-19

Float Windows Dia5.9*1Mm

$8.00
MOQ: Not Specified
Supplier From Changchun, Jilin, China
 
Item: Float windows

Material: Float glass

Size: Dia5.9*1mm

Surface quality: 60-40

Flatness: 0.5

Parallelism: 0.01mm

Wavelength: Uncoat

AOI: 0deg
Aug-20-16
Supplier From Changchun, China
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May-16-19
Supplier From Changchun, Jilin, China
Feb-26-19
Supplier From Changchun, Jilin, China
Jul-12-19

Cut Off Color Glass Filter

$1.00 - $50.00
MOQ: Not Specified
 
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.
Jan-07-13
 
Packaging detail: 1pc/polybag, 12pcs/inner box, 300pcs/carton
Jan-17-24
Supplier From Changchun, Jilin, China
Aug-11-20
 
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
Mar-20-20
 
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:
Mar-20-20
 
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.
Mar-17-20
 
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.
Mar-17-20
 
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.
May-06-22
 
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
Jul-12-19

H-K9L/bk7 Glass Half Ball Lens

$1.00 - $100.00
MOQ: Not Specified
 
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.
Jan-29-23
 
Axicon Lens

Material: BK7 JGS1 Sapphire.

Size Range:0.3mm -100mm

Surface Quality:20-10

Flatness:1/4 lambda

Coating: AR BBAR
Aug-11-20
 
Dia.5mm-200mm Material:optical glass PV:1um RMS:1UM Surface Quality:40-20 flatness:1/4 lambda.
Apr-10-20
 
Corner Cube Prism has the property that any incident beam will be reflected parallel to itself, regardless of the incident angle. These prisms are ideal where precision alignment is difficult or time-consuming.

Material:N-BK7 H-K9L JGS1
Size:12.7mm 25.4mm 38.1mm 50.8mm or customized size
Beam Deviation:+/-3'' +/-5'' +/-8''
Flatness:1/10lambda at 632.8nm
Surface Quality:40-20.
Clear Aperture>90%
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