Ultra-Miniature Rod Lenses | Min. Diameter 0.5mm
Custom Precision Rod Lenses for Endoscopy & Micro-Optics
23 October 2026 Fabrication & Assembly Optical Design Services Optical Fabrication Photonic Device Development Systems Imaging & Detectors Imaging Systems Microscopy Optical Components Lenses Micro-optics
AOS Optics presents high-precision optical rod lenses, widely used in rigid endoscopes, borescopes, laser shaping, fiber coupling and miniature imaging systems.
We support custom fabrication, with a minimum machinable diameter of 0.5 mm. Diameter, length, surface quality and AR coatings can be customized per your drawings. Available materials include BK7, fused silica, sapphire and infrared glass for VNIR and IR applications.
Our rod lenses feature low aberration and high transmittance for reliable relay imaging in compact optical modules. Standard parts and OEM/ODM custom orders are available.
AOS Optics is a professional precision optics manufacturer serving medical, industrial and scientific customers worldwide. Equipped with polishing, coating and metrology facilities, we offer one-stop support from optical evaluation, prototyping to mass production.
Contact our team for drawing review, sample quotes and lead time.