23 Belgium 
7 Canada 
4 UK 
3 Singapore 
2 Brazil 
1 Czech Republic 
1 Finland 
1 Germany 
1 China 
Plano Convex Aspherical Cylindrical Lens - China
price: contact company for price
Specifications
Plano-convex Aspherical cylindrical lens
1 - Optical glass
2 - Length: 1.5-300mm
3 - Centering<3'
4 - Surface Accuracy: lambda/8
Plano-convex aspherical cylindrical lens
It is a lens that one surface is plane with squareness shape, another surface is convex with cylindrical shape, its role is making beam converging or diverging on a plane, and that beam does’t work for the perpendicular plane(cylindrical axis) with it.
So a cylindrical lens can turn a transmitted plane wave into a cylincrical wave, or turn an original cylindrical wave into a plane wave or spherical wave, such a kind of lens can correct ocular astigmation.
Company Contact:
- Phone: 8643189825768
- Address: No.3188, Yangpu Street,, Changchun,China , China
- Email:
- Website: https://www.worldhawk.com
Published date: July 24, 2013
- Business Description: involved in international trade import export of goods, products, and services
Related listings
-
Optical Precision Windows With Ar CoatingElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications 1.Max. Dia=650mm 2.Surface quality: 40-20 3.CA:85%Dia 4.Reasonable price 5.AR Coating and without coating optical precision Windows with AR coating Round windows, designed for a wide variety of optical windows and beamsplitting applica...
-
Keep Solenoid Hold ZonhenElectronics - Manufacturing - Shenzhen Zonhen Electric Appliances Co., Ltd. - China - July 24, 2013 - contact company for priceKeep Solenoid - Since permanent magnets are assembled, after energized, plunger can keep holding, even power off, it's a power-save type solenoid Currently, Zonhen Electric Appliances has a 2000 square meter facility with over 200 skilled workers, ad...
-
Portable Power Box Single Phase TestsElectronics - Manufacturing - http://www.cnhvt.com - China - July 24, 2013 - contact company for pricePower supply box is mainly for construction work in the field test equipment or instrumentation other occasions there is a demand to provide multi-channel distribution operation of the test power. Power boxes are used 220V or 380V AC input power, out...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"