Buying Sourcing Agents Wholesale Suppliers, Manufacturers & Distributors in Changchun

$19

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brightening Agent | Optical Brighteners | Optical Lenses

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brightening Agent | Optical Brighteners | Optical Lenses

Brewster window use the characteristics of total reflection property of the material. When the incident Angle (called brewster Angle of the material) is specified, the Polarization component of S in the incident light is partially reflected, while the P component is close to the full transmission.Sunday offers a variety of Brewster Windows based on UV-fused quartz for UV applications
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/10 lambda surface flatness and 10-5, 20-10 surface quality to ensure minimal interference to the transmitted beam.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. we can offer 24 inch zygo flatness reports, full CA 600mm windows.Brewster window use the characteristics of total reflection property of the material. When the incident Angle (called brewster Angle of the material) is specified, the Polarization component of S in the incident light is partially reflected, while the P component is close to the full transmission.Sunday offers a variety of Brewster Windows based on uV-fused quartz for UV applications

Specifications

Diameter 10mm to 127mm
Diameter Tol. +/-0.02mm
Material JGS1
Surface Quality 10-5 standard
Flatness 1/10 lambda
Parallisam

May-06-22

Zerodur Window With Hole

$18

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brightening Agent | Optical Brighteners

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brightening Agent | Optical Brighteners

Zerodul Window with hole, we can achieve flatness

May-06-22

Optical 600Mm Glass Window

$14

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brighteners | Optical Brightening Agent | Optical Lenses

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brighteners | Optical Brightening Agent | Optical Lenses

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

May-06-22

Sapphire Ball Lens

$20

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brighteners | Optical Brightening Agent

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brighteners | Optical Brightening Agent

Sapphire has superior optical transmission qualities for ball lens and half ball lens.
Ball lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscopy, bar code scanning, aspherical lens preprocessed materials, sensors, etc. The ball lens has a short focal length, which minimizes the distance needed to travel from the ball lens to the fiber. Ball lens commonly used in the optical fiber coupling, laser collimating device, Optical Measurement System, it has a shorter focal length and the characteristics of small size. Sunday produce ball lens, half ball lens, Super hemisphere ball lens, hollow ball lens.Sunday Optics can manufacture ball lens Minumum diameter 0.3mm.Sapphire has superior optical transmission qualities for ball lens and half ball lens.

Sapphire Ball Lens

Specifications:

Material:Sapphire

Size:0.3-50mm

Surface Quality:80-50

Tolerance:+/-0.002mm

Coating: AR Coating

Ovality:+/-0.002mm

Stock Size

Part No. Structure Dia.(mm) Material
SBS1 Ball lens 1mm Sapphire
SBS2 Ball lens 2mm Sapphire
SBS3 Ball lens 3mm Sapphire
SBS4 Ball lens 4mm Sapphire
SBS5 Ball lens 5mm Sapphire
SBS8 Ball lens 8mm Sapphire
SBS10 Ball lens 10mm Sapphire
SBS12 Ball lens 12mm Sapphire
SBS20 Ball lens 20mm Sapphire
SBS50 Ball lens 50mm Sapphire
SHBS1 Half ball lens 1mm Sapphire
SHBS1 Half ball lens 5mm Sapphire
SHBS1 Half ball lens 6mm Sapphire
SHBS1 Half ball lens 10mm Sapphire
SHBS1 Half ball lens 13mm Sapphire
SHBS1 Half ball lens 24mm Sapphire
SHBS1 Half ball lens 36mm Sapphire
SHBS1 Half ball lens 40mm Sapphire

May-06-22

Conventional Beam Splitter Cube

$20

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brightening Agent | Optical Brighteners

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brightening Agent | Optical Brighteners

Beamsplitter is an optical element that divides a beam of light into two beams according to a certain ratio of reflection and transmission.In the usual laser optical system, lighting optical system, spectrometer optical system, beam splitter is a common optical element degree of transmission and reflection percentage, transmission and reflected light polarization state to carry out segmentation.We can offer the K9 broadband splitter plate elliptical, ultraviolet spectroscopic uv spectral wedge, calcium fluoride (CaF2) broadband infrared spectral wedge, zinc selenide (ZnSe) infrared broadband polarization spectral wedge, standard Cube beam spliiter, PBS, NPBS and other standard splitting optics.The function of depolarization splitting prism is to divide the incident light intensity according to a certain proportion of reflection and transmission, so it is an ideal splitter for controlling the application of laser beam.The function of a polarization spectroscope (PBS) is to divide incident light according to a certain percentage of reflected and transmitted light according to the corresponding polarization state of light.

Conventional Beam splitter cube is consist of two right angle prisms. one of the cant face will be coated metal coating or medium which has good reflective. Other faces will be coated AR coating.

Conventional Beam Splitter Cube

Material H-K9L N-BK7 JGS1
Demenision 10mm 12.7mm 20mm 25.4mm 50.8mm or customized
Demenision tol. +0.00/-0.05
Surface Quality 20-10 10-5
CA 90%
Surface Flatness 1/10 lambda633nm
Beam Deviation

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May-06-22

Fused Silica Window

$15

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brightening Agent | Optical Brighteners | Laboratory Equipments & Instruments | Optical Lenses

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Brightening Agent | Optical Brighteners | Laboratory Equipments & Instruments | Optical Lenses

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.
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/10 lambda surface flatness and 10-5, 20-10 surface quality to ensure minimal interference to the transmitted beam.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. we can offer 24 inch zygo flatness reports, full CA 600mm windows.

Specifications

Diameter 0.1mm to 1000mm
Diameter Tol. +/-0.02mm
Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge.
Surface Quality 10-5 standard
Flatness 1/10 lambda
Parallisam

May-06-22

Window With Hole

$14

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Doors, Windows, Gates | Optical Brighteners | Optical Brightening Agent

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Doors, Windows, Gates | Optical Brighteners | Optical Brightening Agent

The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/10 lambda surface flatness and 10-5, 20-10 surface quality to ensure minimal interference to the transmitted beam.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. we can offer 24 inch zygo flatness reports, full CA 600mm windows.

Specifications

Diameter 1mm to 1000mm
Diameter Tol. +/-0.02mm
Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge.
Surface Quality 10-5 standard
Flatness 1/10 lambda (Full CA 600mm)
Parallisam

May-06-22

Dove Prism

$20

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brighteners | Industrial Chemicals | Optical Brightening Agent

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Brighteners | Industrial Chemicals | Optical Brightening Agent

Dove prism is a kind of reflection prism used for image reflection.Dove prisms are formed by truncated rectangular prisms.A beam of light enters one of the slanted faces of the prism, fully reflects from inside the longest (bottom) face, and then exits from the opposite slanted face.The image through the prism is flipped, and since only one reflection occurs, the handedness of the image is reversed.Dove prisms have an interesting property that when they rotate along the vertical axis, the transmitted image rotates twice as fast as the prism.It is very important that applications use parallel or collimating beams and keep the large square reflector very clean.Another application is as an inverse.

Dove Prism

Specifications

Material BK7, UV Fused Silica, Sapphire, ZnSe, Caf2, Si, Ge, etc.
Size 2mm-300mm
Size tolerance +/-0.02mm or customer request
Clear Aperture 90%
S/D 60-40 40-20 20/10 10/5
Flatness 1/10lambda at 632.80nm
Chamfer 0.25mmx45
Angle tolerance

May-06-22

Porro Prism

$18

MOQ: MOQ: Not Specified

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Machinery & Equipment | Optical Brightening Agent | Optical Brighteners

Changchun Sunday Optoelectronics Co., Ltd

Supplier From Changchun, China

Supplier Of Optical Lenses | Optical Machinery & Equipment | Optical Brightening Agent | Optical Brighteners

Porro Prism A refracting optical prism used in optical instruments to modify image orientation, In use, the light enters through the largest rectangular plane in the prism, passes through two total reflections of the inclined plane, and then penetrates the original plane of incidence, Because the light comes in and out normally, the prism does not disperse. But the image that passes through Porro prism will be flipped 180 degrees, and it will travel in the direction it entered, which means it will travel 180 degrees.

Porro Prism

Material BK7, UV Fused Silica, Sapphire, ZnSe,Caf2,Si,Ge,etc.
Size 3mm-300mm
Size tolerance 0.00/-0.05mm or customer request
Clear Aperture 90%
S/D 60-40 40-20 20/10 10/5
Flatness 1/10 1/4lambda at 632.80nm
Chamfer 0.25mmx45
Angle tolerance

Oct-15-14

Changchun Jh Optics Co., Ltd.

Supplier From Changchun, Jilin, China

Optical components, spherical lenses, cylindrical lenses, optical windows, optical coatings.

Supplier Of Optical Brightening Agent | Spectacles, Sunglasses & Accessories | Optical Machinery & Equipment

Jul-19-11

Bt-200 Urine Analyzer

$1.00K

MOQ: MOQ: Not Specified

Changchun Better Biological Technology Co., Ltd.

Supplier From Changchun, China

Supplier Of Diagnostic Kits

Changchun Better Biological Technology Co., Ltd.

Supplier From Changchun, China

Supplier Of Diagnostic Kits

Items of analysis (11) : glucose (GLU) , bilirubin (BIL) , specific gravity (SG) ,
PH, ketone (KET) , occult blood (BLD) , protein (PRO) , urobilinogen (URO) , nitrite
(NIT) , leukocytes (LEU) , ascorbic acid (VC)
Wavelength: 510nm-650nm
Testing speed: 120 samples per hour
Storage: automatic storage up to 1000 items of patients¡¡£¤ data
Display: 240*64 graphic LCD
Printing: internal 57mm thermal printer
Interface: RS232 standard computer interface
Language selection: Chinese / English
Working environment:temperature:15-35¡æ,humidity: 10-80%
Power supply: AC 220V¡¡§¡è10%, 50Hz-60Hz,100w
Box dimension: 470¡¡§¡é400¡¡§¡é238(mm)
Gross weight: 7kg.

Power supply: AC 220V¡¡§¡è10%, 50Hz-60Hz,100w
Box dimension: 470¡¡§¡é400¡¡§¡é238(mm)
Gross weight: 7kg

Mar-13-20

Jilin Yongli Laser Technology Co., Ltd

Supplier From Changchun, Jilin Province, China

Co2 laser tube, fiber laser source, rf laser, laser power supply, laser power meter.Transport

Supplier Of Electric Power Meters | Laser Equipments & Products

Mar-17-20

28W- 300W Co2 Laser Tube

$250 - $5.60K

MOQ: MOQ: Not Specified

Jilin Yongli Laser Technology Co., Ltd

Supplier From Changchun, Jilin Province, China

Supplier Of Laser Equipments & Products

Jilin Yongli Laser Technology Co., Ltd

Supplier From Changchun, Jilin Province, China

Supplier Of Laser Equipments & Products

Co2 laser tube

Dec-05-05

Import Export Investment

Supplier From Changchun, Jilin, China

.Supply local products, provides investment services for peole wishing to invest in northern china

Service Provider Of Financial & Banking Services | Marketing / Distribution Agents & Services

Mar-10-17

Perilla Seed Oil

$6 - $10

MOQ: MOQ: Not Specified

Baili Biotechnology Co.ltd.

Supplier From Changchun, Jilin, China

Supplier Of Other Edible Oils

Baili Biotechnology Co.ltd.

Supplier From Changchun, Jilin, China

Supplier Of Other Edible Oils

1. Perilla seed oil is a very rich source of omega-3 fatty acid alpha-linolenic acid (ALA).
2. Researches show the omega-3 series of unsaturated fatty acid such as alpha-linolenic acid has unique effect in building biomembrane structures and functions.
3. Alpha-linolenic acid will create DHA, DPA and EPA after it enters human body under the effect of enzymatic.
4. Perilla oil contains a large amount of alpha-linolenic acid. It can
1) Lower the blood lipid and blood pressure;
2) Prevent angiocardiopathy;
3) Restrain colon cancer and galactophore cancer;
4) Resist irritability dermatitis and asthma;
5) Protect liver and beautify skin.

Aug-24-18

Jilin BSY Imp & Exp Trade Co.,Ltd.

Supplier From Changchun, Jilin, China

Agrochemicals, food additives, synthetic flavours & fragrances, plant extract, adhesive and sealant, catalyst and auxiliary, dyestuff and pigment, materials, basic inorganic chemicals, organic chemicals, reagent.Clearing agent, transportation, shipping

Supplier Of Laboratory Reagents

Aug-24-18

Jilin BaiShengYuan Import and Export Trade Co., Ltd.

Supplier From Changchun, Jilin, China

Pesticide intermediates, chemical reagents, food additives and fine chemicals.Clearing agent, transportation, shipping

Supplier Of Food Additives | Industrial Chemicals

Service Provider Of Clearing & Forwarding | Transporters, Packers, Movers | Pesticides | Shipping, Air, Cargo & Railways

Jun-09-22

Led (Pdt) Therapy Instrument

Ask for price

MOQ: MOQ: Not Specified

Jilin Province King Laser Co., Ltd.

Supplier From Changchun, China

Supplier Of Cosmetics & Beauty Parlour Equipments

Jilin Province King Laser Co., Ltd.

Supplier From Changchun, China

Supplier Of Cosmetics & Beauty Parlour Equipments

Name: LED (PDT) therapy instrument
Beam source: Optional Red, Blue And Yellow Color
Light source: Matrix Light Souce And Planar Light Source

Sep-12-16

Fiber Optics Spectrometer

$1.30K

MOQ: MOQ: Not Specified

Changchun New Industries Optoelectronics Technology Co., Ltd.

Supplier From Changchun, Jilin, China

Supplier Of Laboratory Equipments & Instruments

Changchun New Industries Optoelectronics Technology Co., Ltd.

Supplier From Changchun, Jilin, China

Supplier Of Laboratory Equipments & Instruments

Fiber optic spectrometer with the advantages of modularization and flexibility of its measuring system is widely used to measure wavelength and line width of laser, LED and common light source, can accurately obtain the spectral characteristics of the light source which is being tested. CNI developed spectrometers with the characteristics of compact and portable design, plug and play, easy operation and Spectral Analysis 5.0 software downloads, which are extensively applied on the fields of scientific research, teaching, industries and many other applications. CNI can also customize the wavelength and resolution of the spectrometers according to different customers’ demands.

Mar-07-18

Cylindrical Lens