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Summary of 3/29/24 11:38 GMT:>> Show Compact View
6/22/21 3:22 GMT
Plano-Convex Lenses

Plano-Convex Lenses Fused Silica Plano-Convex Lenses with 1064 nm Laser Line Antireflection V- Coating Fused silica Plano-Convex lenses are the best choice for focusing parallel rays of light to a single point.With AR coated fused silica Plano-Convex lenses can offers best optical performance. Our AR 1064nm laser V-coating offers the low reflectance at 1064 nm for high transmission, reduce to surface reflection and scattering. And our coating have high damage resistance, it will be keep the lenses maintaining high durability. CLZ Precision Optics offers a wide range of high quality Spherical lenses for a variety of applications, including Plano Convex Lenses, Plano Concave Lenses, Bi-convex Lenses, Bi-Concave Lenses, Meniscus Lenses, Spherical Mirrors and Achromatic Doublets. We are good at supply custom lenses from your design, our manufacturing capacity from diameter 10mm up to diameter 200 in a full range of optical glass materials to meet most applications, and we are also offered in a wide variety of coatings to meet your needs and specifications.

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Luo
86-0431-80532823

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Changchun Long Ze Precision Optics Co., Ltd
No. 1636 Jinchuan Street, Changchun, JiLin, China
Changchun 130022
China
2/1/21 1:31 GMT
Computerized Polarimeter Stress Magnifier measuring stress value in Glass

Semi-auto Computerized Polarimeter (Ref : PSV-702 ) This device automatically detects the image luminance, thereby finding the darkest point precisely . By inputting sample photoelastic constant and thickness in advance , the stress value will be calculated by the computer . Features 1.greatly improve the measurement accuracy with the combination of Senarmont, Sensitive Color method and machine vision processing; 2.equipped with a zoom lens for detection of small samples ; 3.measurement can be finished in 10s; 4.save data and images automatically with a laptop Application 1.measurement of residual stress in various types of glass products ; 2.stress presence and stress distribution in plastic products ; 3.phase difference measurement of optical film ; 4.stress presence in crystalline materials Detection objects 1.lighting industry , such as light bulbs, light tubes 2.beverage and medical packaging industry, such as drink bottles , Penicillin bottles, ampoule bottles ; 3.household glassware, such as red wine glass , crisper, salad bowl ; 4.other glass products , such as contact lenses, solar glass ,automobile glass; 5.optical crystals, such as calcium fluoride Instrument parameters Detecting range : 0-280nm Magnification : 1-24 times Viewing field : max 176×132mm min 6.9×5.2mm Accuracy : about ±1.5nm (scale compass rotation : ± 0.5°) Dimension : W280*D380*680mm Power supply : AC220V Weight : 15kg

Minimum Order: 1 bags

Contact:
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Jesse Cheng
+8618913228862

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Suzhou PTC Optical Instrument Co., Ltd
NO. 189 , Zhangji Road , Eocnomic Development Zone
Kunshan 215300
China
2/1/21 1:26 GMT
Preform Strain Viewer detecting defects in plastic bottle and polymers

Preform strain viewer(Ref: PSV-801 ) Specifications : Viewing field: 200* 200 mm Overall size: 300*335*330 mm Main voltage:220 V AC Measuring space height : 234.5 mm Light source: LED ( White and Sodium light) Gross Weight : 10KG Packed in 1 carton : 45*45*32cm Application area This Polariscope is designed to observe and analyze the distribution of internal strain in transparent plastic preforms. It has been widely used in the quality control of various plastic rough processing products and finished bottles. Features 1.Defects invisible to the naked eyes such as crystallization or other common defects become visible ; 2.When the plastic preform is placed on the Polarizer at a 45° angle, the colored birefringent stripes at the edge of the preform can be observed; 3.When the plastic preform is placed on the polarizer at a 0°or 90° angle, black birefringence stripes in the central part of the preform will be displayed; 4. In addition to white light, Sodium light is also used to test colored preforms or finished bottles;

Minimum Order: 1 bags

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Jesse Cheng
+8618913228862

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Suzhou PTC Optical Instrument Co., Ltd
NO. 189 , Zhangji Road , Eocnomic Development Zone
Kunshan 215300
China
2/1/21 1:17 GMT
Handheld Polariscope detecting stress in large glass

Handheld Polariscope ( Strain Viewer ) Different from common bench type Polariscope , this handheld Polariscope adopt seperating design , that means the analyzer and polarizer are movable . In this way , the net weight is almost reduced to half . This lightweight design make it more convenient to carry . The working space available within the unit enables a wide variety of components to be accommodated for hand held examination under polarizing light., such as fish tank. Detecting object 1. any transparent glass products such as : fish tank , mobile phone cover, lighting tube, solar glass ,automobile glass,sapphire, glass container , glass handicraft 2. any transparent plastic samples such as :plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film 3.Crystaline material Specifications Optical path difference of full-wave plate : 560nm Viewing field: 200mm*200mm Overall size:300mm*300mm*80mm Voltage: 220V Light source: White fluorescent lamp Weight:4.5KG

Minimum Order: 1 bags

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Jesse Cheng
+8618913228862

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Suzhou PTC Optical Instrument Co., Ltd
NO. 189 , Zhangji Road , Eocnomic Development Zone
Kunshan 215300
China
1/26/21 15:23 GMT
Z73 / 43X-10 / 16Q slurry gate knife gate valve

Z73 / 43X-10 / 16Q slurry gate knife gate valve gate valve manufacturer industrial gate valve supplier Medium temperature: ≤90 ℃ operation: manual / electric / bevel gear / pneumatic medium: liquid solid particle content of not more than 4% Diameter: DN50-2000 Pressure: 1.0-1.6mpa Body Material: GGG40 ( Ductile iron, stainless steel, duplex stainless steel) Connection: Wafer Seated material: Metal/EPDM/Nitril/Viton/Silicone Optional pressure rate:10Bar/150lbs 3 way gate valve Details slurry gate knife gate valve Dimensions and connection dimensions model Nominal diameter (mm) Size (mm) L B C D E H H1 Z43 / 73X -10 / 16Q 50 48 135 90 105 119 295 360 65 48 155 90 115 135 335 415 80 51 165 120 124 150 360 455 100 51 195 122 135 180 400 515 125 57 220 127 160 203 455 595 150 57 220 136 175 235 510 675 200 60 270 136 205 280 585 805 250 70 335 160 240 347 695 965 300 76 385 165 275 395 765 1085 400 89 525 168 365 530 995 1415 450 89 565 200 435 570 1150 1620 500 114 630 240 475 680 1250 1770 600 114 735 255 580 780 1460 2080 slurry gate knife gate valve Material of main parts Part Name material Valve body GGG40 gate stainless steel Valve stem 2Cr13 Sealing ring NBR / EPDM slurry gate knife gate valve Performance specifications model Nominal pressure (mpa) test pressure proper temperature Applicable medium Shell pressure test Sealed pressure test Z73 / 43X-10Q 1.0  Working pressure * 1.5 times Working pressure * 1.1 times ≤90 ℃ Liquid solid particles not exceeding 4% Z73 / 43X-16Q 1.6  Working pressure DN50-250 10KG / cm³ DN300-DN400 6KG / cm³ DN450 5KG / cm³ DN500-DN600 4KG / cm³ DN700-DN1200 2KG / cm³ Tips: Compact structure, reasonable design, good valve rigidity, smooth passage.    2.The use of flexible graphite packing, reliable sealing, light and flexible operation Applications: Industrial  , applications: Petroleum, Chemical, Paper Makin , g, Fertilizer, C oal Mining,water treatment ,  and etc. industrial gate valve Advantages: We have Sand or Precision casting technology,So we can as your drawing design and production. Customers' logos are available cast on the valve body.   3. All our casting with tempering procedure before Processing.   4. Use the CNC lathe during whole process.   5. The disc sealing surface use plasma welding machine welding.   6. Every valve must be tested before delivery from the factory, only qualified ones can be shipped.   7.The kind valve we usually use Pallets to package, We also can according to specific customer's requests. Company Advantages: 1.We are manufacturer Since 1992. 2.CE,API,ISO approved. 3.Fast delivery. 4.Low price with high quality. 5.Professional work Team! With many years’ export experiences, our DIN Gate Valve and two-piece ball valve have been welcomed in international markets. Click here to learn more about valves. https://www.hbysindustry.com/

Minimum Order: 1 bags

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Hao lijiao
8603128695888
860312-8662020
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Hebei Yaosheng IM & EX Trading CO.,Ltd
Xushui Industrial Park
Baoding 072550
China
1/21/21 7:21 GMT
Supplier Of Penta Prism

Material: Optical glass, Fused silica, Sapphire. Dimension: 1-250 mm Dimension Tolerance: +0/-0.1 mm Surface Flatness: λ/10@632.8 nm Surface Quality: 10-5 Angular Accuracy: 5 Second Coating: Uncoated, AR, HR, Beamsplitter ect. Tian Cheng Optics Co., Ltd. , we have 2800 square meter factory and 115 employees including 4 optical engineers and 3 mechanical engineers, we have capability to make the full design, produce the optical components and assemble the complete of lens in our own factory. Our Company Is A China Manufactured and Supplier Of Penta Prism. Choose Us, You Can Be Get Most Careful And Thoughtful Service! More information, you can visit https://www.tcoptics.com/product-list-optical- , prism.html

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Tracy Guan
18686471870
0431-89250761
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Tian Cheng Optics Co., Ltd.
NO.1188 ruipeng Street,chao yang District,Changchun,China
Changchun 130021
China
1/21/21 7:20 GMT
Introduction of Cylindrical Lens used in optical instruments

A cylindrical lens is a lens which focuses light into a line instead of a point, as a spherical lens would. The curved face or faces of a cylindrical lens are sections of a cylinder, and focus the image passing through it into a line parallel to the intersection of the surface of the lens and a plane tangent to it. Material: Optical glass, Fused silica, CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: ±0.01 mm Surface Quality: 10-5 Surface Figure: λ/10 Centration: 1 minute or 30 Second Coating: Uncoated, AR and HR. https://www.tcoptics.com/product-list-optic , al-lense.html

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Tracy Guan
18686471870
0431-89250761
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Tian Cheng Optics Co., Ltd.
NO.1188 ruipeng Street,chao yang District,Changchun,China
Changchun 130021
China
1/21/21 7:16 GMT
ABOUT THE TCOPTICS Spherical Lens

Material: Optical glass, Fused silica, Silicon, Germanium, CaF2, MgF2, Sapphire, ZnSe, ZnS Diameter: 0.5 to 350 mm Diameter Tolerance: +0/-0.02 mm Thickness Tolerance: ±0.01 mm Surface Quality: 10-5 Surface Figure: λ/10 Centration: 1 minute or 30 Second Coating: Uncoated, AR and HR https://www.tcoptics.com/product-list-optica , l-lense.html We have completed production lines of raw material cutting, grinding, polishing, ultrasonic cleaning and optical coating, our test instruments include Trioptics Lens Measurement system, Lambda900 spectrophotometer, Zygo, Spherical Interferometer, Plano Interferometer, Collimator, Goniometer, etc. These advanced facilities ensure the big production capacity and high quality for OEM and customized products.

Contact:
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Email:
Tracy Guan
18686471870
0431-89250761
Send Inquiry
Tian Cheng Optics Co., Ltd.
NO.1188 ruipeng Street,chao yang District,Changchun,China
Changchun 130021
China
1/7/21 17:10 GMT
Air Casters make transporting objects much easier

In any facility, there are a number of ways to move heavy equipment.But more and more, crews are embracing the ease of use and safety advantages of air casters for these challenging tasks. Air casters like a hovercraft, the load floats on this nearly frictionless layer and can be moved in any direction. Air casters tend not to damage floors or require point loading to the floor. Air casters have very low maintenance requirements, do not require lubricants and enable fast and accurate positioning. Air caster rigging system can provide productivity and safety benefits The air casters facilitate picking up objects from underneath and provide nearly friction-free, omnidirectional movement. The requirements for compressed air depend on the weight of the load, the size and number of air casters and whether a standard or heavy-duty system is used. Most plant air systems operate at sufficient pressure to support a typical air caster system. Please contact us if you have any questions. professionally service hope will get your satisfaction.Shan Dong Finer Lifting Tools co.,LTD always waiting for you here. Shan Dong Finer Lifting Tools co.,LTD Email: sales@airbearingcasters.com Website: http://www.airbearingcasters.com

Minimum Order: 1 bags

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AIRCASTERSFACTORYCHINA
18954718082

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machine Ltd
XiaZhuang street
qindao 2660
China
1/7/21 1:59 GMT
Polariscope viewing stress in Transparent Glass, Crystal and Plastic

The Polariscope ( Ref.PSV-202) has been designed to observe and analyze the internal stress of transparent glass and plastic products . Valued customers : Lock & Lock , Heraeus , Ferrotec Detecting object 1. transparent glass products with complex construction. such as : penicillin bottle, ampoule , mobile phone cover, lighting tube, solar glass ,automobile glass,sapphire, glass container , glass handicraft 2. transparent plastic samples plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film 3.Crystaline material Specifications Optical path difference of full-wave plate : 560nm Viewing field: 200mm*200mm Measuring height :236mm Overall size: 310*285*350mm Voltage: 24VDC( with a AC/DC adaptor ) Light source: White fluorescent lamp Weight:8KG

Minimum Order: 1 bags

Contact:
Phone:
Fax:
Email:
Jesse Cheng
+8618913228862

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Suzhou PTC Optical Instrument Co., Ltd
NO. 189 , Zhangji Road , Eocnomic Development Zone
Kunshan 215300
China
9/4/20 2:50 GMT
LED Dome System

LED Dome System is a kind of dome-shape LED Display, enabling audiences to dive in the immersive environment. With easy access to install and get repaired, Smart LED dome screens enjoy great popularity among businesses like a museum, 3D theatre, science centre, simulation training base, etc. Panoramic 360° Screen Sphere LED Dome system outperforms a projection-based dome system in brightness, contrast ratio, reliability, and lifespan. Since LED display technology has evolved rapidly throughout the years, Design LED has been trying to lead to an exciting new product range - LED dome technology. Literally, LED dome is a kind of dome made up of LED panels. Audiences can totally get themselves immersed in the fantastic dome movie theater with its unmatched color intensity, brightness, and contrast. Smart LED dome performs far more than a regular LED screen does, bringing immersion to a new dimension. Immersive 360° Environment LED Dome system is an innovative and revolutionary in full-dome led technology, which is incorporated LEDs directly into the surface of the dome, turning it into a dynamic video screen that is superior to projector solutions in brightness, contract, reliability, and lifespan. LED Dome system is used black LEDs to create an unparalleled dark environment and matte-black surface. Cross reflection is virtually eliminated enormously increasing system contrast. Married excellent brightness, colors are richer in resolutions of 4K, 8K, 12K, and 22K. Its image quality far beyond any existing projection solutions. The perforation function enables the sound to surround the whole system with complete immersion. LED Dome solutions offer powerful simplicity over multi-projector systems, which provides permanent alignment, no drift, no sightline issues, no warm-up time, and long plus low maintenance lifespan. The delicate design of the system reduces the whole weight of the screen body. Today, almost any shapes or sizes are workable because of a wide range of potential uses and flexibility in dome led structure. LED Dome system, as a newly launched product, offers a much more gorgeous visual effect in an innovative way. With its features of lightweight, self-heat dissipation, and stable performance, it helps lower maintenance costs for clients. Viewpointec builds dome screens of 4K, 8K, 10K, 22K resolutions. We can tailor LED domes of different diametre with panels of pixel pitch 1.667mm to 10mm. LED Dome Characteristics Full Dome, Half Dome, and Partial Dome at different sizes Custom radius and shapes based on the demands Certified self-supporting Steel Structure Immersive experiences for audience with dome system 1.667mm to 10mm pixel pitch available per project demands Resolution from 8K x 8K, 10K x 10K, 12K x 12K, or 22K x 22K DCI-P3, 95%, optional High refresh rate available,120fps is optional Pixel-Pixel mapping to avoid image distortion Sound transparency to ensure better sound experiences Superior to projector solutions in brightness, contrast, color space, and lifespan No warm-up time to save operation cost Front access and modular design for easy maintenance Flexible modular design for the front and rear maintenance Delicate designs for LED Dome system LED Dome Applications By placing the guests physically into the dome, they will be directly immersed in the action, the story or the experience. Application fields include: Planetarium, Science Centre, Museum, Theme Park, Dome Theatre, Rider, Simulation Training, Sports, Broadcast etc. As a led screen factory, Limited, Viewpointec Technology Co., Limited has always been proud of what its parent company achieved in the past decade. Located in Guangdong, China, with a headquarter in the US and business center in Guangdong, China, Viewpointec has started up in 2018, upholding the principle-- keep advancing LED technology and innovative LED solutions-- of DesignLED. We engage in designing, manufacturing, and providing a one-stop service for clients around the world, with value-added services.

Minimum Order: 100

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Viewpointec
+86-760-88285026

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Viewpointec Technology Co., Ltd.
Room 906, Digital building, #16, East Road of Exhibition, Torch Development Zone, Zhongshan, 528437,
Zhongshan 528400
China


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