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BK7 Optical Lens | Laser Imaging & Industrial Use

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Categories	Laser Focus Lenses
Brand	FELIX GLASS optical glass Manufacturing base
Model	MDG-0545
Diameter	12.7mm
Focal Length (FL): 15mm, 20mm, 30mm, 40mm, 50mm,	15mm, 20mm, 30mm, 40mm, 50mm,
Coating:	AR (Anti-Reflective)
Material:	Optical glass (BK7/K9)
Surface Quality:	40/20
Design Wavelength:	400–700nm / 650–1050nm
Tolerance:	±0.05mm
Unit Price	US $ 7.89-9.89 / piece
FOB port	SHENGZHEN SHANGHAI GUANGZHOU
Terms of Payment	L/C, D/A, D/P, Western Union
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Detail Information

✅ Get Your Custom Quote in 24 Hours

Our high-precision BK7 optical lenses are premium components designed for laser imaging and industrial optical systems. These lenses combine excellent clarity, low aberration, and anti-reflective coatings for reliable performance in demanding environments.

Material: BK7 / K9 Optical Glass

Coating: AR (Anti-Reflective)

Diameter: 12.7mm

Focal lengths: 15/20/30/40/50mm

Design wavelengths: 400-700nm / 650-1050nm

Fast lead time: 3-5 days for samples, 10-15 days for bulk orders

✅ Key Features

- High Transmittance: AR coating optimized for visible or near-IR wavelengths delivers excellent light transmittance

- Low Aberration: Precision-manufactured design minimizes optical distortion for accurate imaging results

- Tight Tolerances: Diameter ±0.05mm ensures consistent, reliable performance

- Versatile Applications: Ideal for laser imaging, industrial optics, and various optical instruments

✅ Common Applications

- Laser imaging and processing equipment

- Industrial optical systems and sensors

- Research and laboratory optical setups

- Custom optical components and assemblies

- Medical and industrial imaging devices

All our BK7 lenses undergo strict quality control, including transmittance checks, distortion tests, and dimensional accuracy verification. We support small custom orders and large-volume production, with flexible lead times to meet your project needs.

If you need help selecting the right lens size, focal length or coating for your application, please contact our sales team today. We are happy to provide professional advice and a free quote based on your exact requirements.

✅ High transmittance with AR coating

✅ Low aberration for accurate optical performance

✅ Tight manufacturing tolerances for consistency

✅ Standard sizes for popular industrial applications

✅ 24-hour fast quotation with detailed specifications

✅ 100% inspected before shipment

Send us your equipment specifications or drawing now, and we’ll reply with a custom quote within 24 hours!

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What is your MOQ for custom optical glass and display glass parts?: Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.

Can I get free glass samples for testing before bulk order?: Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.

What is the production lead time for custom optical glass components?: What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.

Are your optical glass products ISO, CE and RoHS certified?: All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.

Do you offer one-stop custom optical glass processing services?: Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.