Ruiyan Optics is an innovative company specializing in optical coating solutions. We use multiple * coating equipment to provide the production of optical coating components, and imported spectrophotometers with data calibration levels to control the quality of products leaving the factory. We also have an experienced technical team and hire professional teachers from Changchun Institute of Optics and Fine Mechanics for technical guidance. The coating products developed and sold by our company have been widely used in scientific research, scientific experiments, analytical instruments, fluorescence testing equipment, environmental monitoring equipment, agricultural measuring instruments, biochemical instruments, medical analysis and other fields and industries.

Technical advantages:

• Can provide narrowband filters with a cut-off depth of OD6 and offer real measured cut-off depth services
• Capable of high cut-off depth testing, providing authentic and reliable product parameters, and accepting data comparison from third-party organizations
• Ultra narrowband filter with a narrow bandwidth of 2nm
• Gradient bandpass filter
• Provide customized services for mid to far infrared filters
• Design and production capacity of dielectric film mirrors with reflectivity>99.99%
• Customizable multi five bandpass filter
• Customization of ultra steep transition band filters available
• Capable of secondary customization of imported filters from abroad
• Provide non-contact laser cutting services for optical filters

The products produced by Ruiyan Optics mainly include narrowband filters, ultra narrowband filters, broadband filters, ultra wideband filters, ultraviolet bandpass filters, visible bandpass filters, infrared bandpass filters, mid to far infrared filters, gradient bandpass filters, multi bandpass filters, long wave pass filters, vacuum ultraviolet filters, short wave pass filters, fluorescence filters, Raman filters, notch filters, dichroic mirrors, spectrometers, neutral density filters, anti reflective film window plates, dielectric film mirrors, metal film mirrors, etc.

Wholeheartedly serving scientific research users isRuiyan OpticsThe driving force behind development.

We adhere to customer-centric approach, respond quickly to customer needs, and continuously create a relaxed purchasing experience for users. Providing effective services to customers is the direction of our work and the standard of value evaluation. Achieving customer success is achieving ourselves.