Free Delivery on all orders over £99*

150W High Bay Lens 120° Beam Replacement Optic

£1299
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

This is a replacement optic lens for 150W LED high bay fittings, sized at Ø233 mm to seat over the standard high bay reflector. The 120 degree wide-beam profile spreads the fitting's output across a broader floor area, suited to lower mounting heights and general warehouse, workshop or storage coverage where an even wash is wanted rather than a tight focused throw. As a passive optic it carries no electronics and simply clips or fixes in place of the existing lens.

Fitting it to a 150W high bay swaps the beam character without changing the luminaire, so a single fitting model can be set up for wide-area or narrow-aisle duty depending on the lens chosen. We also stock the matching 150W high bay fittings and the narrower beam optics in the same range, so the right spread can be specified for each bay.

Specification
Dimensions Ø233 mm
Frequently Asked

What does this lens fit?

It is a replacement optic for 150W LED high bay fittings and measures Ø233 mm to match the standard high bay reflector. Confirm the lens diameter against your existing fitting before ordering.

What is the 120 degree beam for?

The 120 degree wide profile spreads light over a broader floor area, which suits lower mounting heights and general open-floor coverage. For tall, narrow aisles a tighter beam lens spreads the light less and throws it further down.

Does it change the brightness of the fitting?

No. The lens is a passive optic and only changes how the existing output is distributed; it does not alter the fitting's own wattage or output.

How is it fitted?

It seats in place of the fitting's existing lens over the reflector. Isolate the high bay from the mains before swapping the optic and follow the fitting maker's instructions.

Downloads

Product Specification Sheet

Range Datasheet

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

Design help

Not sure what you need?

Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    This is a replacement optic lens for 150W LED high bay fittings, sized at Ø233 mm to seat over the standard high bay reflector. The 120 degree wide-beam profile spreads the fitting's output across a broader floor area, suited to lower mounting heights and general warehouse, workshop or storage coverage where an even wash is wanted rather than a tight focused throw. As a passive optic it carries no electronics and simply clips or fixes in place of the existing lens.

    Fitting it to a 150W high bay swaps the beam character without changing the luminaire, so a single fitting model can be set up for wide-area or narrow-aisle duty depending on the lens chosen. We also stock the matching 150W high bay fittings and the narrower beam optics in the same range, so the right spread can be specified for each bay.

    Specification
    Dimensions Ø233 mm
    Frequently Asked

    What does this lens fit?

    It is a replacement optic for 150W LED high bay fittings and measures Ø233 mm to match the standard high bay reflector. Confirm the lens diameter against your existing fitting before ordering.

    What is the 120 degree beam for?

    The 120 degree wide profile spreads light over a broader floor area, which suits lower mounting heights and general open-floor coverage. For tall, narrow aisles a tighter beam lens spreads the light less and throws it further down.

    Does it change the brightness of the fitting?

    No. The lens is a passive optic and only changes how the existing output is distributed; it does not alter the fitting's own wattage or output.

    How is it fitted?

    It seats in place of the fitting's existing lens over the reflector. Isolate the high bay from the mains before swapping the optic and follow the fitting maker's instructions.

    Downloads

    Product Specification Sheet

    Range Datasheet

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.