products details

Home > Products >

LED Optical Lens

20mm PMMA LED Lens with 93% Transmittance and 5 Degree Beam Angle for Spot Lights and Narrow Beam Applications

All Category

LED Street Light Retrofit Kits

Constant Current LED Power Supply

LED Glass Lens

Mrs. Marshe

sales@sunshineopto.com

+86-13510560547

Contact Now

20mm PMMA LED Lens with 93% Transmittance and 5 Degree Beam Angle for Spot Lights and Narrow Beam Applications

Brand Name:	Sunshineopto
Model Number:	SUN-20-5G
MOQ:	1000 pcs
Price:	Need to negotiate
Packaging Details:	2000pcs/ctn 8kgs/ctn
Payment Terms:	T/T,PAYPAL,Western Union,Money Gram

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen,China

Certification:

SGS,RoHS,CE

Lens Material:

PMMA

Lens Size:

19.7x12.75mm

Lens Beam Angle:

5 Degree

Type:

Single Led Lens

Lens Transmittance:

93%

Match Led:

Lumen / Edison Led

Supply Ability:

10000pcs/day

Highlight:

street light lens

led optical lenses

Product Description

20mm PMMA LED Lens with 93% Transmittance and 5 Degree Beam Angle for Spot Lights and Narrow Beam Applications

Product Overview

This 20mm optical PMMA LED lens is designed for 1–5W high‑power LED spotlights and beams, featuring a 20mm diameter, ultra‑narrow 5 degree beam angle and optical‑grade PMMA with transmittance around or above 93%, ideal for applications requiring high center lux and long‑range, point‑style illumination. Combined with a single high‑brightness LED and a suitable driver, it can be used in ceiling spots, track lights, display accent lights, outline lighting and various industrial or commercial indicator beams.

Key Features

A 5 degree “pencil beam” creates a very small spot with extremely high center lux, ideal for long‑range targeting, pointer beams and high‑contrast accent lighting.
The 20mm diameter is a common industry standard, allowing easy integration with available holders, reflectors, luminaire cut‑outs and MCPCBs, which helps reduce tooling and structural design costs.
Optical‑grade PMMA provides high transmittance—typically 90–93% or higher—good molding precision and impact resistance.
High-grade raw materials used in production
Strong design and production capabilities

Technical Specifications

Model Number	SUN-20-5G
Power	1W \| 3W
Lens Size	19.7×12.75 mm
LED Chips	Lumen / Edison LED
Temperature Range	-35°C to +90°C
Transmittance	93%
Beam Angle	5°

Applications

Narrow‑beam optics for LED spot and downlights
Display cases, shop windows and jewelry/museum accents
Flashlights, headlamps and laser‑like pointer style beams
Industrial positioning, sensor indication and machine‑vision assist lighting
Architectural outlines, stage effects and decorative point lights

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	Shipping & Delivery Informations

FAQ

Q1:How does a 5° ultra‑narrow beam differ from common 30°/60° lenses?

A1:A 5° beam is extremely narrow, producing a small yet very intense spot for long‑range lighting, while 30°/60° beams are better for general spots and floods with wider, softer coverage; the choice depends on whether distance or width is the priority.

Q2:What does 93% transmittance mean in practice?

A2:Higher transmittance means more of the LED’s light passes through the lens and reaches the target, yielding higher illuminance for the same power and improving luminaire efficacy, while lower transmittance would cause more loss and heat.

Q3:Are other beam angles or surface finishes (e.g., frosted) available?

A3:Yes. Multiple standard angles (5°/8°/10°/15°/30°/45°/60° etc.) and clear or frosted versions exist, and many suppliers can customize beam angle, diffusion pattern and diameter for OEM/ODM projects.

Contact Information

Contact: Marshe

Company: Sunshine Opto-Electronics Enterprise

Skype: marshe8172

Website: www.sunshineopto.com

TradeManager ID: sunshineopto

Phone: +86-755-84565811

Mobile: +86-13510560547

WhatsApp: +86-13510560547

If you have any other questions, please feel free to contact us at any time.

Tags:

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

products details

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

20mm PMMA LED Lens with 93% Transmittance and 5 Degree Beam Angle for Spot Lights and Narrow Beam Applications

street light lens

led optical lenses