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CUSTOM OPTICS · MANUFACTURING · COATING
Custom Optical Components for Your Next OEM Project
Custom lenses, optical domes, windows, prisms, mirrors and filters. Share your drawing or application requirements with Changchun Positive Optics Co., Ltd. for manufacturing and coating support.
ISO 9001 certified
Manufacturing, coating & customization
Standard lead time within four weeks
Your project schedule is confirmed after drawing, coating and quantity review.
Find the Optical Component You Need
Start with a product category, then send the specifications that matter to your optical system.
Optical Mirrors
Reflective optics with coating requirements matched to wavelength and angle of incidence.
View Mirrors
Optical Windows
Protect the optical path. Define aperture, thickness, surface quality and coating requirements.
View Windows
Optical Filters
Specify the wavelength range, transmission targets and operating conditions for your filter.
View Filters
Optical Prisms
Custom prism geometry for beam redirection, alignment and optical system integration.
View Prisms
Optical Lenses & Domes
Spherical lenses and optical domes tailored to your drawing and optical application.
View LensesFrom Your Drawing to Custom Optics
01
Send Your Requirements
Share your drawing, quantity, wavelength range, material preference and target delivery date.
02
Review the Details
We review geometry, manufacturing requirements and coating specifications with you.
03
Confirm Your Quote
Agree the specifications, quantity, price and project schedule before production.
04
Manufacture & Deliver
Your confirmed requirements guide manufacturing, coating and delivery preparation.
An Optical Manufacturing Partner in Changchun
Changchun Positive Optics Co., Ltd. manufactures lenses, optical domes, windows, prisms, mirrors and filters. Our services combine optical component production, coating and customization for OEM requirements.
Our ISO 9001 certification supports a quality management approach. Product specifications and inspection requirements are agreed for each project.
About Positive OpticsPrepare a Clear Optical RFQ
A complete request helps clarify feasibility, pricing and delivery. Include a dimensioned drawing, optical requirements, coating targets, quantity and application conditions.
Visit the Knowledge CenterHave a Drawing or an Optical Requirement?
Send your requirements to info@positiveoptic.com. We will review the details with you before confirming a quotation.
Discuss Your ProjectCUSTOM OPTICS · MANUFACTURING · COATING
Custom Optical Components for OEM Projects
Precision lenses, domes, windows, filters, prisms and mirrors manufactured for OEM optical requirements. Share a drawing or application target to begin.
ISO 9001 Certified
Quality management for custom optical component projects.
Manufacturing & Coating
Production, coating and customization reviewed together.
Four-Week Lead Time
Standard lead time within four weeks after requirement confirmation.
Find the Optical Components You Need
Start from the component category that matches your optical system, then send us the drawing or application details.
From Your Requirements to a Defined Quote
01
Share
Send drawings, dimensions, quantity and use conditions.
02
Clarify
We review geometry, coating and inspection details.
03
Quote
Receive a defined quotation based on confirmed requirements.
04
Produce
Manufacturing, coating and delivery follow agreed specifications.
Information That Helps You Evaluate a Supplier
Changchun Positive Optics Co., Ltd. manufactures custom optical components for projects where drawings, coating requirements and inspection criteria matter.
Our role is to help turn your optical component requirement into a clear RFQ, a practical quote and a controlled production plan.
About UsCompanyChangchun Positive Optics Co., Ltd.
LocationChangchun, China
CapabilitiesProduction, coating and customization
CertificationISO 9001
Lead timeWithin four weeks after confirmation
Knowledge Center
Guides that help prepare clearer optical component RFQs.
Choosing the Right Optical Component for Your Application
Match the component type to its optical, mechanical and environmental role.
How Optical Prisms Work and Common Applications
Understand beam redirection, geometry and coating points before specifying prisms.
A Guide to Optical Filters and Their Uses
Define wavelength targets, passbands and operating conditions for optical filters.
Have a Drawing or an Optical Component Requirement?
Send us the information you have. We will help clarify the next RFQ step.
Get a Quote