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International Logistic Service optical bk7/k9 rod lenses with diameter 2mm length 6mm
Rod lenses/Cylindrical Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Rod lenses/Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Rod lenses/Cylindrical Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
| Main Specs of Rod Cylindrical Lens | ||
 | Product Name | Rod Cylindrical Lens |
| Diameter &Tolerance | 2-350±0.05mm | |
| Clear aperture | >90% | |
| Thickenss &Tolerance | 1-70±0.05mm | |
| Centration | 1 arc min | |
| Surface Flatness | 1/8 L @632.8nm | |
| Surface Quality | 40-20 | |
| Material | N-BK7,Quartz, Sapphire, CaF2, Ge,Si,ZnSe | |
| Beveling | 0.25±0.1mm | |
| Coating | AR coatimg Reflective coating | |
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Contact: phone/ what's app:+86-15702486562
WEBSITE: http://www.ebetteroptics.com/
ADDRESS: Room 1116, Tangxuan Center, No.12, N 2nd E Rd, Tiexi District, Shenyang 110025
Q1. Are you a factory?
A1. Yes, we are a professional optical lens manufactruer in China, and have a factory in Changchun city, Jilin province.
Q2. What is the MOQ of optical lens?
A2. No MOQ for customer if optical lens is in stock.
Q3: Can I customize the products based on my need?
A3.Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
Q4. How can I get sample from you?
A4. Just send us your requirements, then we will send samples accordingly.
Q5. How many days will samples be finished? How about mass products?
A5. Generally, we need 1~2 days to finish the sample production. As for the mass products, it depends on your order quantity.
Q6. What's the deliver time?
A6. (1) For inventory: the delivery time is 5 workdays.
(2) For customized products: the delivery time is 7 to 25 workdays. According to the quantity.
Q7. How do you control lens quality?
A7. Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out . Four times quality checking during production process.
Q8. How about your optical lens production ability per day?
A8. About 20000 pairs/day.
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