Custom Optical Double Convex Lens for Imaging and Laser Applications

• Customization: Available
• After-sales Service: Available
• Warranty: Available
• Model NO.: S-P25D2M19301-A
• Usage: Optical, Customized
• Type: Round or Square
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Brown
• Certification: RoHS, ISO9001
• Customized: Customized
• Coating: Customized
• Product Name: Double Convex Lens
• Surface Quality: 60/40,40/20,20/10,10/5 etc.
• MOQ: 10 PCS
• Application: Optical Equipment
• Diameter: 5-150 mm (Customized)
• Focal Length: 5-1000 mm (Customized)
• Color: Clear
• Tolerance: +/-0.1mm
• Edge Thickness: Custom
• Transport Package: as Requested
• Specification: RoHS
• Trademark: N/A
• Origin: Jilin, China
• HS Code: 9001909090
• Production Capacity: 3000000 PCS/Month
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.100kg

Product Description

Product Description

This Optical Double Convex Lens (also known as a biconvex lens) is designed to converge light and create real images in optical systems. It is made of high-quality optical materials such as BK7, fused silica, or other infrared glass types, providing excellent transmission and minimal distortion.

Each lens is precisely polished and coated for superior optical performance, suitable for imaging, illumination, and laser applications. Both dimensions and coatings can be customized to meet specific requirements.

Specification

Material	BK7 / Fused Silica / Sapphire / CaF2 / ZnSe
Diameter	5–150 mm (customized)
Focal Length	5–1000 mm (customized)
Center Thickness	As per design
Radius of Curvature	Custom according to requirement
Surface Accuracy	λ/4 or better
Surface Quality	40-20 scratch-dig or better
Coating	AR / HR / Protective
Transmission Range	0.35–10 μm (depends on material)
Edge Finish	Ground or Polished
MOQ	1PCS

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Related Products

 VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.

Company Profile

FAQ

1. Do you provide samples? Is it free or charged?
· We'd like to supply samples for free if we have it in stock, but we don't pay freight.
2. How long is your delivery time?
· Regarding inventory, it is 3 working days;
· For customized one, it's about 15-25 working days, depended on exact quantity and order date.
3. Is it possible to customize special lens?
· Yes, to customize special optical element and coating are available here.
4. How to pay?
· T/T, Ali online assurance payment, MoneyGram, West Union, Paypal and so on.
5.How to ensure the safety of payment?
· VY Optics is a reliable supplier not only audited on Ali, but also on Made-in-China, reputation and quality is life of our company, and we support Ali Trade Assurance.
6.How do you ship goods?
· Low value sample: EUB, E Express of China Post, which is cheap;
· Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
· Heavy cargo: by air or by sea, ship on pallet.

Our company enjoy a considerable discount owing to long-term cooperation with courier company.

Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!

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