Engineering First
We start with the optical path, operating conditions, and system constraints before discussing part options.
Photonics Engineering Partner
Photonics Engineering for Scientific Innovation
Customize Your Light
From optical requirements to manufacturable solutions — custom optics, imaging systems, and engineering support for scientific instruments and industrial applications.
- Optics
- Custom components and imaging
- Lab
- Research and instrument projects
- Build
- Prototype to repeat supply
Why OPT4SCI
Practical support for custom photonics projects.
Customization
Specifications can be adjusted around wavelength, dimensions, mounting, materials, labeling, and packaging requirements.
Flexible Production Support
We support prototype review, small-batch needs, and repeat supply with clear drawings and order documentation.
About OPT4SCI
Custom photonics solutions for applications beyond standard products.
OPT4SCI supports researchers, instrument developers, and OEM engineering teams with customized optical components, modules, and assemblies.
We help translate optical requirements into practical solutions by combining optical engineering, mechanical integration, and manufacturing resources.
From prototype development to repeat supply, we support projects where standard catalog products cannot meet the required optical, mechanical, or integration needs.
Engineering Solutions
Photonics solutions built around application requirements.
These solution areas define our current RFQ scope. Each project is reviewed against application requirements, optical performance, mechanical constraints, quantity, wavelength, and verification needs.
Custom Optical Filters
Engineering-supported spectral filtering for fluorescence imaging, spectroscopy, laser systems, and scientific instruments, specified around wavelength, format, environment, and integration needs.
Applications
- Fluorescence imaging and detection
- Spectroscopy and wavelength selection
- Laser cleanup, blocking, and beam conditioning
Key features
- Bandpass, longpass, shortpass, neutral density, and selected specialty filter requirements
- Review of wavelength range, angle of incidence, optical power, and operating environment
Customization options
- Diameter, square format, thickness, edge treatment, marking, mounting requirements, and project documentation support
Custom Imaging Optics
Application-specific imaging optics for machine vision, precision measurement, and instrument imaging paths where standard lens options do not fit the system requirements.
Applications
- Dimensional inspection and measurement
- Camera-based scientific instruments
- OEM machine vision modules
Key features
- Working distance, field of view, sensor size, magnification, and distortion review
- Visible and selected NIR configurations with mechanical constraint discussion
Customization options
- Non-standard magnification, mechanical envelope, mounting interface, coating requirements, and prototype review
Laser Alignment Solutions
Laser alignment tools for laboratory and industrial systems, including viewing cards and application-specific alignment aids selected around wavelength, power level, and working method.
Applications
- Laser beam alignment and positioning
- Laboratory kits and service tools
- Industrial optical setup and maintenance
Key features
- Wavelength response discussion for UV, visible, NIR, and selected IR use cases
- Format choices for practical bench and equipment workflows
Customization options
- Card size, substrate, thickness, color, printed layout, custom labeling, packaging, and project-specific configurations
Optomechanical Components
Mechanical components for optical integration, prototype systems, laboratory fixtures, and instrument builds where fit, alignment, and repeatability affect optical performance.
Applications
- Optical mounts, adapters, holders, spacers, and integration fixtures
- Prototype optical benches and compact instrument assemblies
- Mechanical interfaces between optics, sensors, and laser modules
Key features
- Drawing-based review of fit, aperture, thread, material, finish, and assembly needs
- Coordination with optical components when performance depends on alignment
Customization options
- Custom dimensions, blackening, mounting interface, aperture geometry, drawing review, and small-batch documentation
Future category prepared: Optical Modules can be added to this solution grid when real module projects are ready to publish.
Engineering Consultation
Need a custom optical solution?
Share your application requirements with our engineering team. We can review wavelength, dimensions, imaging targets, mechanical constraints, quantity, and drawings before quotation.
Engineering Workflow
From Requirement to Solution
A structured workflow helps keep custom photonics projects practical, testable, and ready for repeat supply when the design is confirmed.
- 01
Application Analysis
We review the instrument, optical path, operating conditions, and performance targets before defining a component.
- 02
Optical Design
We translate wavelength, imaging, spectral, mechanical, and tolerance needs into a working specification.
- 03
Prototype Development
We support sample builds or first articles so the solution can be evaluated in the real system.
- 04
Verification
We help define the measurements, inspection points, and practical acceptance criteria needed before release.
- 05
Production Support
For repeat projects, we maintain specifications and order notes for consistent follow-up supply.
Optics Tools
Quick calculators for early specification work.
Use these estimates to prepare an RFQ. They are first-pass engineering aids, not final optical design or laser safety approval.
Field of View and Magnification
Useful for telecentric lens discussions. Include working distance and sensor format with the result.
Diffraction-Limited Spot Size
Estimate based on 2.44 x wavelength x f-number. Real systems also include aberration and sampling limits.
Laser Power Density
Useful for viewing card discussions. Follow your local laser safety procedure for actual work.
Object Pixel Size
Compare this estimate with feature size, tolerance, and repeatability targets.
RFQ Preparation
What to prepare before contacting us.
- 1
Application
Describe the instrument, laboratory setup, equipment module, or industrial process.
- 2
Optical inputs
Include wavelength, field of view, optical power, sensor format, spectral range, or beam size.
- 3
Mechanical inputs
Share size limits, mounting interface, drawing, sketch, reference part, or package requirement.
- 4
Commercial inputs
Provide quantity, target timeline, delivery country, and whether prototype validation is needed.
Technical Notes
Practical photonics topics for buyers and engineers.
A structure for future technical notes that help buyers and engineering teams prepare custom optics requirements.
How to define a telecentric lens RFQ
Field of view, working distance, sensor size, wavelength, distortion target, and mounting space are usually the first inputs.
Discuss a lensChoosing a laser viewing card format
Wavelength, power, beam diameter, lighting conditions, card size, and print requirements determine the practical specification.
Discuss a cardWhen custom optics make sense
Custom work is useful when catalog parts force compromises in fit, wavelength, performance, labeling, or repeat supply.
Ask a questionRequest for Quote
Need a custom optical solution?
The form opens an email draft. Attach drawings, sketches, datasheets, photos, or reference links before sending.
For a faster review, please include the application, wavelength range, optical dimensions, mechanical constraints, quantity, and drawings or reference parts if available.
- Application and where the part fits in the system
- Wavelength range, spectral range, optical power, or imaging target
- Optical dimensions, mechanical limits, mounting interface, or package constraints
- Quantity, target schedule, and delivery country
- Drawings, sketches, reference parts, or test data if available
Commercial RFQsales@opt4sci.com
Technical Discussionengineering@opt4sci.com