High Precision 40mm 50mm 60mm Achromatic Lens For Telescope
Products name | Achromatic Lens 50mm |
Material | BK7,K9 |
Surface Quality | 60/40 |
Dimension Tolerance | 0.0/-0.1mm |
Angle Tolerance | 3 |
Flatness | 1/4 lambda |
Product name | Optical glass equilateral right angle prism |
Type | Optical Glass |
Coating | Customer's Requirement |
Application | teaching or photography, optical instrument |
Description | BK7, K9 right angle prism |
Clear aperture | 80%~95% |
Color | Clear Transparent |
Size | according customer's request |
Usage | Teaching or Optical experiment |
1.Samples in stock,we can send them out within 3 days.
2.Sample out of stock,we may need about 10 -15 days according to your qty.
3.Custom products,we will double check the product price and tooling cost for you.
Detail photos show
Our Optical lens is used to focus or disperse light,it is widely used in LED light,medical light,precision instruments lens such as optical imaging lens, astronomical observation instruments lens, scientific research instruments lens, and military binoculars lens.
If we have the same parameters lens,we provide sample for free,if we haven't,we can customize the lens according your drawing or parameters,please feel free to contact with us,we can suggest or design the best lens according to your requirement.
1.Binoculars lens,telescope lens,riflescope lens.
2.Cellphone lens
3.Security lens
4.Medical lens
5.Microscope lens
6.Aircraft lens
7.Led lens and so on
Packing Details:
1. Bubble shell,blister sheet for mass production.
2. Customized packing is available.
Delivery:
In stock: in 7 days after payment;
OEM: about 30 days after ordering
OEM/ODM Service
-Customize your specification,size
-Customize your own coating
-Customize special material(YAG, JGS, calcium fluoride, single crystal silicon, etc.)
-Customize your own package style
If you have any question,please feel free to contact us,we will feed back to you within 24 hours.
Sichuan Chengdu Jinfeng Optical Co., Ltd. has more than 19 years experience in producing optical products.
We have rich experience in producing optical glass, optical instrument, the size is various from φ2.5 to φ60, and producing process include grinding, coating, gluing, ink, assemble to package.
In order to meet different requirement of customer, we also have some special optical material for customer choice, such as YAG, JGS, calcium fluoride, single crystal silicon.
19 years’ efforts to make our company stronger, and our employ is more than 200 and annual production capacity reaches 12,000,000 sets.
Advanced technology, equipment and business ideas achieve the cooperation with many customers from the north America, Europe, middle east, Japan and Korea.
Our goal is creating long term win-win situation with the customers by
providing the high quality products and good service.
Q1. Are your company a manufacturer or trading company?
A1:We are well-experienced manufacturer specialized in producing optical glass , optical instrument for more than 19 years.
We have rich international business experience.
Q2. What's your payment method?
A3:We usually accept the payment methods include Alibaba Trade Assurance, Bank Transfer, Western Union, and MoneyGram. Payment methods can be adaptable to your specific requirements. For different countries, the payment methods we accept varies from each other.
Q3. What's your shipping method?
A4:We provide comprehensive shipping methods. For small quantity orders we ship by DHL,FEDEX, EMS/TNT Express service which is the fastest. Postal ways are also acceptable for small orders. For large quantity orders we ship by Air transportation or sea transportation, we can also ship order to buyer’s cargo agent in China.
Q4. Does your quotation include shipping cost?
A5:No,the quoted prices are EXW price, don’t include shipping cost.
Q5. Do your company provide customization?
A6:YES. Making your own logo/ brand is welcome! We can make adjustment or change to our products to meet your demands.