# Baiwei Lighting > LED diffusers and optical lenses engineered for batch production. ## Pages - [My Account](https://ledchanneldiffuser.com/my-account-2/) - [Checkout](https://ledchanneldiffuser.com/checkout-2/) - [Cart](https://ledchanneldiffuser.com/cart-2/) - [Contact](https://ledchanneldiffuser.com/contact/) - [About](https://ledchanneldiffuser.com/about/) - [Blog](https://ledchanneldiffuser.com/blog/) - [Services](https://ledchanneldiffuser.com/services/) - [Home](https://ledchanneldiffuser.com/) - [My account](https://ledchanneldiffuser.com/my-account/) - [Checkout](https://ledchanneldiffuser.com/checkout/) - [Cart](https://ledchanneldiffuser.com/cart/) - [Shop](https://ledchanneldiffuser.com/shop/) ## Products - [Optical Prototype Package](https://ledchanneldiffuser.com/product/optical-prototype-package/): A made-to-order development service for LED diffuser or lens projects, combining a specification review, optical or profile design files, and physical prototype samples in the selected material. It gives engineering teams a defined route to evaluate fit and light output before discussing production tooling and volume orders. - [Linear Lens Array](https://ledchanneldiffuser.com/product/linear-lens-array/): A molded PMMA linear lens array that aligns multiple optical elements for multi-LED fixtures and continuous lighting modules. Array pitch, overall length, and beam pattern can be adapted to the customer's board layout. - [COB Collimator Lens](https://ledchanneldiffuser.com/product/cob-collimator-lens/): A compact clear PMMA collimator lens made to shape output from a COB LED into a controlled beam for spot and track lighting. Custom beam angles and holder interfaces can be matched to the fixture specification. - [Roadway Optic Lens](https://ledchanneldiffuser.com/product/roadway-optic-lens/): A clear molded PMMA lens with an asymmetric optical pattern for directing LED light across roadway or pathway surfaces. Customers can specify the target distribution and luminaire interface for a tailored production design. - [Wide Beam TIR Lens](https://ledchanneldiffuser.com/product/wide-beam-tir-lens/): An injection-molded optical-grade PMMA TIR lens designed to spread LED output into a broad beam for area and architectural luminaires. Custom optical distributions and mounting dimensions can be developed around the customer's LED and housing. - [Silicone LED Channel](https://ledchanneldiffuser.com/product/silicone-led-channel/): A flexible translucent silicone diffuser channel for curved runs, sealed linear fixtures, and custom lighting assemblies. Made to order in specified widths and hardness options, it suits designs where a rigid plastic cover will not follow the required path. - [Frosted PMMA Cover](https://ledchanneldiffuser.com/product/frosted-pmma-cover/): A frosted PMMA diffuser cover for LED strips and compact linear fixtures, available in custom widths, profiles, and cut lengths. Its softened output helps reduce visible LED points in slim lighting assemblies. - [Opal PC Linear Diffuser](https://ledchanneldiffuser.com/product/opal-pc-linear-diffuser/): An extruded opal polycarbonate cover for linear LED luminaires, supplied in cut lengths with customizable profile dimensions and light transmission. A practical option for manufacturers seeking even light distribution with a durable, production-ready diffuser. [comment]: # (Generated by Hostinger Tools Plugin)