Back view of Baiwei L526 linear LED lens

Front view of Baiwei L526 linear LED lens

Collection of Baiwei L526 series linear LED lenses

L526 80° Extruded Optical Lens for LED Linear Lighting — 30 × 8.5 mm

A 30 mm-wide extruded optical lens combining a nominal 80° beam angle with an 8.5 mm cross-section height for compatible commercial LED linear lighting assemblies.

Manufacturing Notice: Our Minimum Order Quantity (MOQ) is 2,000 Pieces (or 1,000 Meters for extrusion).

Model	L526
Product Type	Extruded Optical Lens
Nominal Beam Angle	80°
Cross-Section Size (W × H)	30.0 × 8.5 mm
Dimensions in Inches	Approx. 1.18 × 0.33 in
Length	Custom cut to length

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Product Overview

80° Beam Angle in a 30 × 8.5 mm Lens

The L526 is an extruded optical lens for LED linear lighting, featuring a nominal 80° beam angle and a cross-section measuring 30.0 mm wide × 8.5 mm high. For commercial luminaire designs, this combination provides a defined optical and dimensional starting point. Match the lens to your aluminum profile, LED board arrangement and intended lighting layout to establish the complete assembly.

Nominal 80° Beam Angle — An optical option for matching linear luminaires to project coverage requirements.
30 mm Lens Width — A defined cross-section for comparison with the profile interface.
8.5 mm Lens Height — A compact height for planning space within the lighting assembly.
Extruded Linear Format — For integration into compatible LED linear fixtures.

Dimensions & Mounting

Check the Profile Interface and LED Clearance

The L526 measures 30.0 mm in overall width and 8.5 mm in overall height. Compare the detailed lens cross-section with the aluminum profile opening, seating surfaces and retaining features. Confirm the position of the LED board and the available clearance beneath the lens. Matching overall dimensions do not necessarily mean that two lenses share the same mounting interface.

Lens Seating — Check the contact surfaces and retaining geometry within the profile.
Internal Space — Allow for the LED board, mounting components and required optical clearance.
Assembly Verification — Confirm the fit using detailed drawings and a sample where available.

Optical Performance

Evaluate the 80° Beam in Your Lighting Layout

The L526 has a nominal 80° beam angle. Actual light distribution depends on the LED package, emitter spacing and position relative to the lens. Assess the assembled luminaire at the intended mounting distance, taking fixture spacing and the target surface into account. Check coverage and uniformity against your project requirements before finalizing the optical configuration.

Nominal Beam Angle: 80°
Evaluation Inputs: LED model, emitter spacing and lens-to-LED position
Installation Factors: Mounting distance, fixture spacing and target coverage

Luminous intensity distribution curve and photometric data of Baiwei L526 linear LED lens

Applications & Distribution

Explore Commercial Linear Lighting Applications

Consider the L526 for the following applications, with suitability confirmed through mechanical and optical evaluation.

Black suspended linear LED fixtures illuminate desks in a contemporary open-plan office.

Office Lighting

Directed illumination for desks and shared workspaces.

A recessed ceiling-edge linear LED light grazes a fluted stone wall above a charcoal bench.

Architectural Accent Lighting

Linear accent lighting that reveals architectural surface textures.

Under-shelf linear LED lights illuminate ceramics and glassware on wooden retail shelves.

Retail Shelf Lighting

Targeted light for merchandise on multi-level retail shelves.

Project Support

Prepare Your L526 Project Details

Profile & Mounting Information

Share the aluminum profile drawing, lens retaining details and LED board position to define the required mechanical fit.

Lighting & Installation Targets

Include the mounting height, fixture arrangement, target coverage and LED configuration so the intended lighting performance is clear.

Supply & Sample Requirements

Specify the required lens length, estimated quantity and project schedule. Include any sample or technical documentation needs in your inquiry.

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Product FAQ

Before you choose L526 80° Extruded Optical Lens for LED Linear Lighting — 30 × 8.5 mm

What are the dimensions of the L526 lens?

The L526 measures 30.0 mm wide × 8.5 mm high, approximately 1.18 × 0.33 inches. These are the overall cross-section dimensions.

What is the beam angle of the L526?

The nominal beam angle is 80°. Evaluate the resulting distribution with the intended LED source and assembly geometry.

What is the difference between the L526 and L521?

Both models have stated overall dimensions of 30.0 × 8.5 mm. The L526 has a nominal 80° beam angle, while the L521 has a nominal 90° beam angle. Matching dimensions do not establish interchangeability; check the detailed mounting interfaces and optical performance.

How does the L526 differ from the L520?

Both models have a nominal 80° beam angle and a width of 30.0 mm. The L526 is 8.5 mm high, while the L520 is 10.0 mm high. Their detailed geometry, mounting compatibility and resulting light distribution should be assessed separately.

What information should I provide for an L526 quote?

Include the required length and quantity, profile drawing, LED board details and intended application. Add your sample requirements and target delivery date where available.