Primex Optical | Your Prime Partner for Precision Optics Solutions

About Primex Optical

Primex is a professional enterprise founded in 2008 in Fuzhou, China. We specialize in the production of optical components, infrared optics, and crystals for a wide range of industries including industrial optical scanners, cameras, optical metrology, sensors, telecommunications, 3D measurement, excimer lasers, semiconductors, analytical equipment, endoscopy, medical applications, microscopes, defense, and security.

Our experienced engineers, with over 20 years of expertise in photonics, design optics and coatings tailored to your specific requirements. We pride ourselves on delivering high-quality products at competitive prices, ensuring full spectrophotometer and interferometer control throughout the manufacturing process.

ISO9001 Certified Manufacturing
Full Quality Control & Testing
Prototype to Volume Production
20+ Years of Photonics Expertise

View Our Products

Our Products

High-precision optical components engineered for performance, reliability, and consistency across industrial, medical, and defense applications.

Achromatic Lenses

Correct chromatic aberration for improved image quality in visible and NIR spectrum.

• Material: N-BK7, SF2, Fused Silica
• Coating: AR, MgF2, Custom
• Diameter: 5–100mm

Infrared Optics

High-transmission components for MWIR and LWIR applications.

• Materials: Ge, Si, ZnSe, ZnS, CaF2
• AR Coated for 3–12μm
• Used in thermal imaging, spectroscopy

Laser Crystals

High-quality gain media for solid-state lasers.

• Nd:YAG, Yb:YAG, Ti:Sapphire
• AR/HR Coatings Available
• Precision Polishing & AR Coating

Waveplates

Control polarization state in optical systems.

• Quarter & Half Wave
• Materials: Quartz, MgF2
• Wavelengths: UV to IR

Custom Lenses

Spherical, aspherical, cylindrical lenses tailored to your design.

• Plano-Convex, Bi-Convex, Meniscus
• Tolerance: λ/4 @ 632.8nm
• Coatings: AR, HR, V-Coat

Prisms

Precision right-angle, penta, roof, and wedge prisms.

• Materials: BK7, SF11, Fused Silica
• Angle Tolerance: ±2 arcmin
• Applications: Beam Steering, Imaging

Optical Windows

Flat substrates for protection and transmission.

• Materials: Sapphire, Fused Silica, BK7
• Parallelism: < 1 arcmin
• Coatings: AR, DLC, ITO

Color Glass Filters

Bandpass, longpass, shortpass absorption filters.

• Schott, Hoya, Ohara Compatible
• Custom Shapes & Sizes
• Used in Imaging & Sensing

Beamsplitters

Cube and plate types for beam division.

• 50/50, 70/30, Custom Ratios
• Polarizing & Non-Polarizing
• Wavelength: 400–1600nm

Metal Optics Assembly

Integrated optical-mechanical modules.

• Aluminum, Stainless Steel Housings
• Epoxy & Solder Bonding
• Hermetic Sealing Available

Reticle Windows

Precision-etched reticles for alignment and measurement.

• Chrome-on-Glass or Fused Silica
• Custom Patterns & Scales
• High Contrast & Durability

NLO Crystals

Nonlinear Optical Crystals

For frequency conversion in laser systems.

• KTP, BBO, LBO, KDP
• SHG, THG, OPO Applications
• AR Coated & Angle-Polished

Our Capabilities

Advanced manufacturing and testing infrastructure to ensure precision, consistency, and reliability.

20+

Years Experience

Engineers with decades of photonics expertise

ISO

9001 Certified

Full compliance with international standards

λ/10

Surface Accuracy

High-precision interferometer control

100%

Inspection

Every product tested before delivery

Comprehensive Service

From concept to delivery, we offer end-to-end support including optical design, prototyping, volume manufacturing, and quality assurance.

Custom Design: Our engineers collaborate with you to design optics and coatings that meet your exact specifications.
Prototyping: Fast turnaround for prototypes with full testing and validation.
Volume Production: Scalable manufacturing with consistent quality and on-time delivery.
Testing & QA: Full inspection using Perkin-Elmer Lambda 900, interferometers, autocollimators, and spherometers.

Advanced Coatings

High-performance optical coatings to enhance transmission, reflection, durability, and environmental resistance.

Anti-Reflection (AR)

Reduce surface reflection losses across UV, VIS, and IR spectra.

• Single & Multi-Layer
• R<0.5% Average
• Broadband & V-Coat Options

High-Reflection (HR)

Maximize reflectivity for mirrors and laser cavities.

• Dielectric & Metallic
• R>99.5%
• Polarization-Sensitive Options

Durable Coatings

Protect optics in harsh environments.

• DLC (Diamond-Like Carbon)
• ITO (Transparent Conductive)
• Environmental Hardening

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Your Prime Partner for
Optics Solutions

About Primex Optical