20mm Optical LED Lens Reflector - 45 Degree For 1W/3W/5W LED Bulbs (5-Pack)

About This Product

LED lighting enthusiasts and DIYers, these 20mm optical lens reflectors are exactly what you need for customizing your LED lighting projects! This 5-pack of 45-degree lenses is perfect for focusing and directing light from 1W, 3W, or 5W LED bulbs used in E27, MR16, and GU10 fixtures. The optical lens material provides an amazing 98% transmittance rate, meaning almost all the light passes through without significant loss. The plano shape and flat structure make them easy to install and work with in various lighting setups. The 20mm diameter and 11mm height are standard sizes that fit most common LED modules and holders. The beads surface helps distribute light evenly, reducing hot spots and creating a more uniform illumination. Whether you're building custom LED fixtures, modifying existing lights, or working on automotive lighting projects, these lenses give you professional-level control over your light beam pattern. The 45-degree angle is perfect for accent lighting, task lighting, or creating focused beams where you need directed illumination. The quality is really solid - they feel durable and well-made, not like cheap plastic alternatives. Having five in the pack means you can work on multiple lights or have spares on hand. If you're tired of generic lighting and want to customize your beam patterns for specific applications, these optical lenses are totally worth experimenting with - they can completely transform how your LED lights perform and look!