High Quality and Precision Optical Manufacturer for Large Diameter Lens

• After-sales Service: Return or Replacement
• Warranty: 2 Years
• Usage: Lighting, Medical, Optical, Photography, Imaging
• Type: Spherical Lenses
• Transmittance: >95%
• Shape: Single-lens
• Model NO.: LD-5
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Coating:Ar or Bbar ,Customized
• Wavelength: 400~1100nm
• Diameters Range: 100 to 500mm
• Diameter Tolerance: < + 0.00/ - 0.02mm
• Thickness Tolerance: < ± 0.05
• Clear Aperture: ≥ 95% of Diameter
• Surface Flatness: < λ/5 @ 633nm
• Scratch/Dig: < 40/20 (Both Sides)
• Eccentricity: ≤ 1arcmin
• Shipping: Express/by Sea/by Train/by Air
• OEM Services: Available
• Sample Services: Available
• Delivery Time: Depens on Qty, Normally 10-30days Production
• Product Name: Spherical Lenses
• Transport Package: Air Cushion Wrappaed Carton Packaging.
• Specification: Raw Material: K9/BK7 or customized as your needs.
• Trademark: Oplens
• Origin: Chengdu, Sichuan, China
• HS Code: 9001909090
• Production Capacity: 200000PCS/Month

Product Description

large diameter visible lens with OEM service

 

Visible lens functions within the wavelength of 400~700nm.  The diameter of visible lenses produced by most optical lens manufactures are from 10 to 100mm. However, one of the special things about Oplens is that we can increase the diameters range from 100 to 500mm. What is more important, we can make mass production of large-diameter visible lenses.  

 

Large-diameter visible lenses are usually used in telecentric lens, astronomical telescope and other optical products. You are welcome to contact us for custom Large-diameter visible lenses.

 

Feature:

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 10-30 wroking days 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.