Optical Lens Manufacturer High Precision Quality Biconvex/Double Convex Lens

• Customization: Available
• After-sales Service: Return or Replacement
• Warranty: 2 Years
• Model NO.: Biconvex/Double Convex Lens 12
• Usage: Lighting, Medical, Optical, Photography, Imaging
• Type: Convex Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Coating:Ar or Bbar
• Surface Flatness: < λ/5 @ 633nm
• Scratch/Dig: < 40/20 (Both Sides)
• Eccentricity: ≤ 1arcmin
• Focal Length Tolerance: < ± 1%
• Diameter Tolerance: < + 0.00/ - 0.02mm
• Thickness Tolerance: < ± 0.05
• Clear Aperture: ≥ 95% of Diameter
• Diameter Range: 5~260mm
• Shipping: Express/by Sea/by Train/by Air
• OEM Services: Yes
• Sample Services: Yes
• Delivery Time: Depens on Qty, Normally 10-30days Production
• Transport Package: Air Cushion Wrapped Carton Packaging.
• Specification: Material Specification: H-K9L or customized.
• Trademark: Oplens
• Origin: Chengdu, Sichuan, China
• HS Code: 9001909090
• Production Capacity: 200000PCS/Month

Product Description

high quality customized biconvex lenses for projection optics systems

    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.