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∅18 to ∅24mm Security Lighting HD Infrared LED lens for Luxeon K1 IR LEDs

∅18 to ∅24mm HD Infrared LED lens. All subfamilies have the same dimensions and come preassembled in lightweight, durable holders that make their installation fast and easy. The family has a wide selection of beams from narrow to wide flood. Perfectly compatible with Luxeon IR K1, K2; Prolight; Seoul P4 LEDs. Widely used in basketball court lighting, gymnasium lighting, badminton court lighting, volleyball court lighting, underwater lighting, outdoor landscape lighting (or lens). Security and traffic display lighting (or lens).


Product Description


∅18 to ∅24mm Security Lighting HD Infrared LED lens for Luxeon K1 IR LEDs .

Product Selection Guide :

IR K1 LED lens

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31. Glass Lenses: 75mm Plano-Convex Glass Lenses These 75mm plano-convex glass lenses (focal length 150mm) are made from K9 optical glass, suitable for focusing or collimating light in cameras, projectors, or sensors. The multi-coated surface (AR) reduces reflections, with 99% transmittance in visible spectrum. Technical details: ±0.1mm dimensional accuracy, thermal stability, and 5mm thickness. Customizable for focal length or coating requirements. 32. Prism Glass: 45° Right-Angle Prism This 45° right-angle prism (50mm edge) is made from BK7 glass, reflecting light at 90° with minimal loss. Polished to 1/10 wave accuracy, it’s ideal for optical instruments, laser alignment, or periscopes. Technical specs: anti-reflective coating on incident face, scratch-resistant surface, and 60g weight. Ensures precise light redirection in scientific setups.

33. Convex Lens: 50mm Convex Lens for 365nm UV Designed for 365nm UV applications, this 50mm convex lens (focal length 80mm) focuses UV light for curing adhesives or inking. Made from quartz glass (UV-transmitting), it withstands high-intensity UV radiation without yellowing. Technical specs: 98% UV transmittance, ±0.02mm surface precision, and compatibility with 5W-20W UV LEDs. Used in printing presses, medical device manufacturing, or UV curing systems. 34. Contact Lens Wholesale: Toric Silicone Hydrogel Lenses Wholesale toric silicone hydrogel lenses (for astigmatism) offer 90% oxygen permeability, suitable for monthly wear. Available in spherical (-12.00 to +8.00D) and toric (cylinder -0.75 to -4.00D) designs, with 42% water content. Technical specs: UV blocking, ISO 13485 certification, and blister packaging. Ideal for distributors supplying eye care clinics or online retailers.

35. LED Optical Lens: 15° Collimator Lens for COB This 15° collimator lens (30mm diameter) focuses COB LED light into a narrow beam, ideal for spotlights or projectors. Made from PMMA (92% transmittance), it features a micro-structured surface to reduce glare. Technical specs: heat resistance up to 85°C, snap-in installation for 35mm COB modules, and anti-yellowing treatment. Suitable for stage lighting, automotive headlights, or industrial indicators. 36. Parabolic Mirror: 500mm Parabolic Reflector The 500mm parabolic mirror (focal length 250mm) features an aluminum-coated surface (96% reflectivity), focusing parallel light to a precise point. Ideal for solar cookers, telescope primaries, or searchlights, it withstands temperatures up to 250°C. Technical specs: 1.5mm thickness, CNC-machined frame, and mounting brackets for easy installation.

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