A biconvex lens means that both surfaces of the lens are convex. Its focal length is positive and mainly for the function of focusing. It is commonly used in imaging relay system and object imaging at finite conjugate distance. The smaller the conjugate ratio is, the smaller the aberration will be.Feature:
| Store room |
| Serial No. | Parts no. | Material | DIA | R1 | R2 | TC | F |
| 1 | D5.4F3.5 | H-ZF7LA | 5.4 | 12.19 | 3.4 | 2.63 | 3.5 |
| 2 | D15F20.5 | H-ZK10L | 15 | 17.192 | 43.96 | 4.69 | 20.5 |
| 3 | D40F47.5 | H-ZBAF52 | 40 | 59.05 | 65 | 8.5 | 47.5 |
| 4 | D116F229 | H-K9L | 116 | 233.9 | 233.9 | 17.1 | 229 |
| 5 | D85F500 | JGS1 | 85 | 1209.275 | 275.253 | 12 | 500 |
Oplens can not only customize the common plano-convex lens of N-BK7 or fused quartz, but also customize the biconvex lens of any glass material.
FAQ?
Q1:Can you send me free samples or Can i have an sample order ?
A: Yes, We accept sample orders, and we're also willing to send you free sample to test and check its quality . if we don't have the item in stock , then you could place an sample order.
Q2: How many days can i get my package after placing order?
A: If the order needs customized also the quantity is big. it will take around 10-30days to produce then shipping.
Q3: OEM services available?
A: Sure, please send us your design paper on platform to confirm more details information.
Q4:We have a commercial project,Can you help me offer an optical design solution ?
A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.
Q5: What shipping methods do you have?
A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.
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