1W PMMA LED Optical Lens 45 Degree Viewing Angle for LED Spotlight & Downlight Manufacturers
Product Overview
The 1W Optical PMMA LED Lens with 45° viewing angle is a high-performance secondary optical component designed for LED lighting manufacturers, spotlight producers, downlight suppliers, and OEM lighting solution providers requiring accurate beam control, high optical efficiency, and consistent illumination performance.Manufactured from premium optical-grade PMMA (Polymethyl Methacrylate) material, this LED lens provides excellent light transmission, superior transparency, and stable optical performance. The precision optical design helps optimize LED light distribution by controlling beam direction, reducing light loss, and improving overall fixture efficiency.With a 45-degree beam angle, this lens is ideal for applications requiring focused yet balanced illumination, including LED spotlights, track lights, cabinet lighting, commercial lighting fixtures, retail displays, and customized LED luminaires.
Key Features
High Optical Efficiency with Premium PMMA Material.
With high optical clarity and excellent light transmission capability, this PMMA LED lens efficiently transfers LED light output while minimizing reflection and absorption losses.
The precision molding process ensures consistent lens dimensions, optical performance, and beam distribution between production batches.
PMMA lenses offer lower weight, easier assembly, better impact resistance, and more flexible design options.
We provide customized LED lens solutions including beam angle adjustment, lens diameter modification, optical structure optimization, packaging customization and mass production.
Specifications
| Model No. | HH-20-45SZ |
| Power | 1W 3W |
| Holder Size | Dia 21.6mm, height 13.3mm |
| Lens Size | Dia 19.8mm, height 10.75mm |
| Beam Angle | 45 degree |
| LED Chips | SSC, Edison LEDs |
| Material | Optical PMMA |
| Temperature Range | -35℃ - +90℃ |
| Transmittance | 93% |
| Holder Color | Black/White |
Applications
It can be applied for various LED lights including wall-washer lights, ceiling lights, spot lights, torch lights, LED down lights, and more.
Shipping & Delivery Informations
| Shipping Method | Delivery Time |
| DHL/UPS/TNT/FEDEX | 4-5 working days |
| EMS | 10-15 working days |
| HK Post Air Mail Register | 15-18 working days |
| Trade Terms | FOB | EXW | CNF |
| Sample Availability | YES |
| Standard Delivery Time | 3-4 working days |
FAQ
Q:Why choose PMMA instead of glass for LED lenses?
A:PMMA offers excellent optical transparency, lightweight construction, good impact resistance, easier processing, and cost advantages compared with traditional glass optical components.
Q:Can the beam angle be customized?
A:Yes. We provide OEM optical customization services including different beam angles, optical structures, sizes, and mounting designs.
Q:Can the factory provide samples?
A:Samples are usually available for checking dimensions, mounting method, optical performance, and luminaire compatibility. Sample policy depends on the project and order quantity.
Q:What are the typical MOQ and lead time?
A:MOQ and lead time depend on whether the product is standard or customized. Standard versions usually have shorter lead times, while custom models require confirmation based on tooling, testing, and production scheduling.
Q:How to deal with the faulty?
A:Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
