L520 80° Extruded LED Lens, 30 × 10 mm

L520 80° Extruded Optical Lens for LED Linear Lighting — 30 × 10 mm

A 30 mm-wide extruded optical lens with a nominal 80° beam angle, for integration into compatible LED linear lighting profiles.

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

Model

L520

Product Type

Extruded Optical Lens

Cross-Section Size (W × H)

30.0 × 10.0 mm

Dimensions in Inches

Approx. 1.18 × 0.39 in

Nominal Beam Angle

80°

Surface

Clear

Length

Custom cut to length

Product Overview

30 × 10 mm Optical Lens with an 80° Beam Angle

The L520 is an extruded optical lens for LED linear lighting, featuring a 30.0 mm-wide × 10.0 mm-high cross-section and a nominal 80° beam angle. When selecting the L520 for a luminaire, review both the mechanical fit and the intended light distribution. The lens cross-section, profile retaining features and LED position should be checked together before the design is finalized.

30 mm Width — A defined cross-section for comparison with your profile design.
10 mm Height — A key dimension for checking assembly space.
Nominal 80° Beam Angle — A starting point for evaluating your lighting requirements.
Linear Lens Format — For integration into a compatible LED linear lighting assembly.

Dimensions & Mounting

Check the Cross-Section Against Your Profile

The L520 measures 30.0 mm in width and 10.0 mm in height. These overall dimensions are the starting point for checking fit. Compare the detailed lens cross-section with your aluminum profile, including the retaining features, internal clearance and LED mounting position. A matching profile width alone does not confirm compatibility.

30mmOverall width

10mmOverall height

Profile Interface — Check the lens seating and retaining geometry.
LED Clearance — Confirm the position of the LED board relative to the lens.
Assembly Fit — Verify the fit with a detailed drawing and, where available, a physical sample.

Optical Performance

Evaluate the 80° Beam in Your LED Configuration

The L520 has a nominal 80° beam angle. Actual light distribution depends on the LED package, emitter arrangement and position relative to the lens. Evaluate the lens using the intended LED board and mounting geometry. For optical assessment, specify the target surface, working distance and required coverage.

Nominal Beam Angle: 80°
Evaluation Inputs: LED model, emitter spacing and lens-to-LED position
Project Targets: Working distance, illuminated area and desired distribution

Luminous intensity distribution curve and photometric data of Baiwei L520 linear LED lens

Applications & Distribution

Potential Applications for the L520

The L520 can be evaluated for the following linear lighting applications, subject to profile compatibility and optical testing.

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

Office Lighting

Directed illumination for desks and shared workspaces.

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.

Recessed linear LED lights illuminate a modern lobby with stone walls and wood accents.

Architectural Linear Lighting

Controlled illumination for recessed linear aluminum profiles.

Project Support

Start Your L520 Inquiry with the Right Details

Share Your Profile Details

Include an aluminum profile drawing or cross-section image, with key dimensions and retaining features clearly marked.

Describe Your Lighting Target

Specify the LED board, installation distance and desired illuminated area so the application requirements are clear.

Define Your Supply Requirements

State the required lens length, estimated quantity and project schedule. Ask about sample availability and the specifications applicable to your order.

Request a B2B Quote Request a Sample

Product FAQ

Before you choose L520 80° Extruded Optical Lens for LED Linear Lighting — 30 × 10 mm

What are the dimensions of the L520 lens?

The L520 has an overall cross-section of 30.0 mm wide × 10.0 mm high, approximately 1.18 × 0.39 inches.

What is the beam angle of the L520?

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

Will it fit any 30 mm aluminum profile?

Compatibility cannot be confirmed from width alone. The profile opening, retaining features, internal clearance and LED position must also be checked.

What information should I include in an inquiry?

Include the L520 model number, required length and quantity, profile drawing, LED board details and intended application. Add your sample requirements and target delivery date if available.