Rigid endoscope light guide
Medical fibers
Basic, standard and professional heat-fused versions support conventional and high-energy sources; heat-fused ends improve temperature resistance and core fill factor.
View productProduct catalog
Products
Explore medical, industrial and optical material products from VoeMOT and Sumita Optics (Dongguan).
Flexible endoscope light guide
Medical fibers
Supports multi-branch circular output, diffusers, mixed numerical apertures and irregular light guides, including 3D endoscope illumination packaging, front-end shapes, and conventional or heat-fused gastrointestinal endoscope light guides.
View productMedical therapeutic optical fiber
Medical fibers
Covers ophthalmic surgical illumination and therapy, photoacoustic imaging and customized medical optical fibers, including blood-oxygen light guides for medical testing and blood-analyzer fibers for medical monitoring.
View productHD optical fiber endoscope
Ultra-fine HD endoscopes
Uses an ultra-fine image bundle to form a flexible viewing channel, with multiple diameter, field-of-view, depth-of-field and pixel options; the complete system can be customized.
View productHD electronic endoscope
Ultra-fine HD endoscopes
Uses fiber illumination and a light-shielded woven PI tube for compression and bending resistance, with three available forms: an endoscope insertion module, an integrated handle endoscope, and an endoscope with a removable monitor.
View productSingle-branch light guide
Industrial fibers
Provides stable illumination through a single fiber bundle, with connectors and sheathing customizable for the equipment and environment.
View productMulti-branch light guide
Industrial fibers
Splits one input into multiple outputs for synchronized multi-point or multi-angle illumination, with customizable connectors.
View productQuartz light guide
Industrial fibers
Combines quartz optical fiber with a stainless-steel hose for ultraviolet transmission and industrial equipment illumination.
View productRing light guide
Industrial fibers
Provides 360° ring illumination around a target, with customizable ring ends and connectors.
View productLinear light guide
Industrial fibers
Shapes light into a continuous line for line-scan imaging, surface inspection and narrow-area illumination.
View productIndustrial sensing fiber
Industrial fibers
Offers stainless-steel spiral, PVC, resin and thin-wall silicone sheathing selected for the required bend radius and operating environment.
View productOptical glass material
Optical glass
Glass materials with varied refractive-index, dispersion and transmission characteristics for precision lenses and optical components.
View productDropped-ball preform
Optical glass
Spherical preforms support downstream precision molding and optical-component processing. Available as grinding balls, bars, sheets and shaped blanks for downstream processing.
View productYAGLASS-T NIR-to-visible converting glass
Optical glass
Converts near-infrared light into visible light for NIR detection and source observation.
View productLUMILASS UV-to-visible fluorescent glass
Optical glass
Converts ultraviolet light into visible fluorescence for UV detection, identification and optical-system integration.
View productSOG-120C
Optical fiber
Offers the largest numerical aperture in the series for short-distance, wide-angle illumination.
View productSOG-70S
Optical fiber
Maintains even transmission from 400 to 1,000 nm and supports heat-fused light-guide assemblies.
View productSOG-70SIR
Optical fiber
Optimized for 1,100–1,350 nm near-infrared transmission with reduced OH absorption near 1,420 nm.
View productST365-35
Optical fiber
Designed for wavelengths from 365 nm, with fine fibers and a relatively high numerical aperture.
View productHDIG ultra-fine high-definition imaging bundle
Imaging bundles
A representative Φ0.35 mm, 10,000-pixel bundle enabling minimally invasive surgical endoscopes below Φ1.0 mm.
View productFlexible imaging bundle
Imaging bundles
Bundles fibers for image transmission, allowing free bending in confined spaces with multiple diameter and pixel configurations.
View productElectronic endoscope lenses
Endoscope lenses
Aspherical miniature lenses in 1/6, 1/11 and 1/18-inch series combine wide fields of view and depth of field in compact diameters.
View productLens for flexible imaging bundle
Endoscope lenses
A miniature lens module for slim imaging bundles, with fields of view up to 116° and compatibility with Sumita image guides.
View productLinear lamp tube for inspection
Linear lamp tube for inspection
Uses a quartz light-guiding rod to form side-emitting linear illumination close to parallel light paths, reducing uneven light levels.
View productUV sensor UV-300K
UV sensor UV-300K
A system comprising an amplifier, probe and light guide for real-time UV monitoring on production lines.
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