Skip to content

Free Shipping over $99! (excludes 48"+)

Description

EiKO BAYE4 Series Cone Lens — 100W-300W Diffusion Accessory

Designed to pair with large prismatic reflectors, the REF1-CL-L lens enclosure minimizes glare for EiKO BAYE4 series LED high bay systems ranging from 100W to 300W on 120-480V lines. This bottom-mount component encloses the optic chamber to disperse up to 45,000 lumens uniformly across the target commercial application.

Key Features

  • Compatible Wattages: 100W, 150W, 200W, 240W, 300W.
  • Accessory Type: Bottom diffusion cone lens.
  • Material: UV-stabilized polycarbonate.
  • Voltage Support: 120-277V or 277-480V host fixture input.
  • Fixture Compatibility: EiKO BAYE3 and BAYE4 series (with PC reflector).
  • Lumen Capacity: Supports output up to 45,000 lumens.
  • Environmental Integration: Protects internal optic chamber.
  • Operating Temperature: -40°F to 122°F.

Typical Applications

  • High-end retail floors requiring zero-glare lighting.
  • Commercial grocery stores and wholesale clubs.
  • Indoor tennis courts and sports complexes.
  • Public exhibition halls and event spaces.
  • Low-bay manufacturing floors with highly reflective surfaces.

Performance & Light Output

When combined with the primary prismatic reflector, this cone lens creates a fully enclosed optical chamber that forces light through a secondary diffusion layer. This process nearly eliminates direct diode visibility, drastically lowering glare and producing a highly comfortable, ambient visual environment without severe lumen loss.

Electrical & Controls

This optical barrier operates independently of the host fixture's 120-480V electrical system. Its precise geometric design allows for the seamless function of the central sensor receptacle, ensuring that compatible optional controls can monitor motion and daylight data through the clear central aperture.

Construction & Durability

Constructed from industrial-grade, impact-resistant polycarbonate, this lens resists physical damage from incidental strikes. The material is thermally optimized to handle sustained operations between -40°F and 122°F and features UV stabilization to prevent discoloration over the lifespan of the host fixture.

Installation & Mounting

The cone lens requires an existing polycarbonate reflector for attachment and cannot be mounted directly to the raw fixture housing. It utilizes specialized clips to lock onto the reflector's bottom rim, maintaining secure mechanical stability whether the fixture employs standard suspension or compatible optional mounting accessories (sold separately).

What's Included

  • (1) Polycarbonate cone lens
  • (1) Attachment clip hardware

Specifications

Dimensions

Length/Depth
13 in
Width/Diameter
13 in
Height
1 in
Weight
1 lb

Documents

Style & Materials

Material
Polycarbonate

Item Details

MPN
REF1-CL-L
Brand
Eiko
Catalog Number
16462
UPC
031293164629

Warranty & Certifications

Product Warranty
5 Years

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

Do you offer free shipping?

Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.

For more information, refer to our shipping policy.

What is your return policy?

If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.

While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.

For more information, refer to our return policy.

Are there any restrictions on coupon codes?

Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.

However, coupon codes are generally not applicable to the following:

  1. Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
  2. Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.

Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.

Do your products come with a warranty?

Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.

Do you offer special pricing for lighting professionals?

Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.

To learn more and apply, please visit our Bees Lighting Pro page.

Eiko

For over 40 years, EIKO has been a "First-Choice" provider of intelligent lighting solutions, serving as a single-source manufacturer for virtually any commercial or industrial project. The brand is built on a foundation of quality, reliability, and an unwavering commitment to making lighting easy for professionals. With a massive portfolio that includes everything from cutting-edge LED lamps and fixtures to advanced lighting controls, EIKO is a trusted partner for contractors, facility managers, and lighting specialists.

Shop Eiko