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Optical Off-the-Shelf Lenses Wholesale

Optical Off-the-Shelf Lenses Wholesale

Rays Optics offers a comprehensive range of in-stock optical lenses ready for immediate shipment. Our product line includes fixed focal lenses for general imaging, zoom lenses for adjustable field of view, line scan lenses for high-speed industrial inspection, and T-mount telephoto lenses for long-distance observation. All stock lenses are manufactured with high-precision optics, anti-reflection coatings, and robust mechanical housings to ensure consistent performance across visible and NIR spectra. Available in multiple mount interfaces and formats, they provide a cost-effective, off-the-shelf solution for system integrators, OEMs, and R&D laboratories worldwide.

Rays Optics offers a comprehensive range of in-stock optical lenses ready for immediate shipment. Our product line includes fixed focal lenses for general imaging, zoom lenses for adjustable field of view, line scan lenses for high-speed industrial inspection, and T-mount telephoto lenses for long-distance observation. All stock lenses are manufactured with high-precision optics, anti-reflection coatings, and robust mechanical housings to ensure consistent performance across visible and NIR spectra. Available in multiple mount interfaces and formats, they provide a cost-effective, off-the-shelf solution for system integrators, OEMs, and R&D laboratories worldwide.

Products

Ensuring Excellence: Quality Control for Rays Optics

01
MTF Testing

MTF testing performed per batch or per unit (as required) to verify resolution and contrast against design specifications, ensuring consistent image quality from center to edge.


02
Centration Testing

Centration error measured to ensure optical axis alignment after assembly, preventing astigmatism and resolution degradation caused by decenter.


03
Surface Quality Inspection

Surface quality inspected under high-intensity illumination for scratches, pits, bubbles, and coating defects — compliant with MIL 40-20 or tighter upon request.


04
Surface Flatness Accuracy

Interferometer used to measure surface flatness (Power/Irregularity), ensuring each element meets tolerance limits to avoid introducing aberrations.


05
Visual & Mechanical Inspection

Inspection of barrel finish (anodizing/sandblasting), thread accuracy, mounting dimensions, and engraving — ensuring full mechanical compatibility with your system.


06
Reliability Spot Check

Environmental tests (temperature cycling, vibration, shock, salt spray) conducted as required to verify stability and durability under harsh conditions.


MTF Testing
Centration Testing
Surface Quality Inspection
Surface Flatness Accuracy
Visual & Mechanical Inspection
Reliability Spot Check
Products

Where Optical In-Stock Lens Can be Used?

Defect Inspection
Defect Inspection
Long-Distance Measurement
Long-Distance Measurement
Machine Vision
Machine Vision
Visual Surveillance
Visual Surveillance
Contact Rays Optics
Your Optoelectronic Strategic Partner
Contact Rays Optics
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