Top Rated Gear

Leupold Alumina 4" Lens Shade for Post-2004 45mm Competition Series Riflescopes, Matte Black

SKU: LD54180 MFR: 54180
$43.00
Earn VIP Reward Points

Key Features

  • Enhance your view with this 4" Leupold lens shade, designed for glare reduction.
  • Achieve optimal clarity using this riflescope sunshade, perfect for bright conditions.
  • Ensure a perfect fit; this Alumina lens shade is made for 45mm Competition scopes.
  • Maintain sight picture; this lightweight lens shade minimizes added weight to your optic.
  • Protect your valuable investment with a durable Leupold riflescope accessory today!
  • Easy to install and remove, this lens shade improves your shooting experience.
See More Product Details
Special Order?Estimated to Ship: 10/01/2025
Calculate Shipping

See Options

1

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : Why Did You Choose This?Stuart B : I need one.

Reviews about this item

Review Summary

2025-08-27T20:00:00

Rated 5 out of 5

New knobs are a welcome

New knobs are a welcome change. No longer have to use a wrench to adjust cross hairs. Lens shade worked well in high desert sunny, late afternoon, conditions.

Martin H.

2025-08-20T20:00:00

Rated 5 out of 5

Perfect fit on the scope

Perfect fit on the scope and Leupold flip up scope covers screw in nicely. Got tired of sun glare causing loss of clarity. Perfect solution. Well made, exceptional quality.

Matthew W.

2025-07-31T20:00:00

Rated 5 out of 5

Quality

Quality

Thomas M.

2025-06-25T20:00:00

Rated 3 out of 5

Excellent cover for my scope.

Excellent cover for my scope. I like that it is treaded so there is no chance of it slipping off and getting lost. It's a little expensive but the quality of design and materials make it a good buy.

Alan N.

2025-05-12T20:00:00

Rated 5 out of 5

Hands down the best scope

Hands down the best scope lens covers ever made.

Roy R.

2025-04-13T20:00:00

Rated 5 out of 5

Really nice lens shade! Very

Really nice lens shade! Very well made. Works well to eliminate sun glare on the lens.

Scott C.

2025-04-02T20:00:00

Rated 5 out of 5

Excellent. I wish I had

Excellent. I wish I had these for all my other scopes over the years.

David B.

2025-03-09T20:00:00

Rated 3 out of 5

Does not stay tight and

Does not stay tight and in place.

Jerry B.

2025-03-08T19:00:00

Rated 5 out of 5

Best thought out

Some of the most thought out lens caps. Silent open, nice rubber pressure seal but still easy to open. Won't rattle loose.

Charlie k.

2025-03-03T19:00:00

Rated 5 out of 5

Great quality lens cover for

Great quality lens cover for your scope

Corey H.

2025-03-01T19:00:00

Rated 5 out of 5

Great product, fits great, really

Great product, fits great, really protects the scope

Scott D.

2025-02-22T19:00:00

Rated 5 out of 5

Customer service was great, high

Customer service was great, high quality, good price and great warranty

Fred Z.

2025-02-22T19:00:00

Rated 5 out of 5

They are very sturdy and

They are very sturdy and well built for how light and thin the lens covers are. They close securely and stay closed.

Matthew F.

2025-02-13T19:00:00

Rated 5 out of 5

Would be nice if there

Would be nice if there was better availability Great product

Tim D.

2025-02-09T19:00:00

Rated 3 out of 5

These are not as nice

These are not as nice as they used to be. Still far superior to the all plastic ones, but not as well made as my older Alumina caps. Much harder to actuate and just feel 'cheaper'.

Stephen T.

2025-02-05T19:00:00

Rated 5 out of 5

Best caps ever

Best caps ever

DEAN S.

2025-01-29T19:00:00

Rated 5 out of 5

Great item. A must have

Great item. A must have for all field scopes

Jeffery M.

2025-01-07T19:00:00

Rated 5 out of 5

Works as it should

Works as it should

Dean H.

2025-01-03T19:00:00

Rated 5 out of 5

Excellent quality. A must have

Excellent quality. A must have even with a scope cover.

Gary G.

2025-01-02T19:00:00

Rated 5 out of 5

Great quality item and excellent

Great quality item and excellent fitment. You pay a premium for it but that's to be expected of anything of quality.

William P.

2024-12-22T19:00:00

Rated 5 out of 5

The best flip covers made.

The best flip covers made. I use them on all of my scopes.

Daniel L.

2024-12-02T19:00:00

Rated 5 out of 5

They don't break easily but

They don't break easily but if they do leupold are champs and replaced my old vx-5 set rush shipping 4 days before I left for Africa.

William p.

2024-12-02T19:00:00

Rated 4 out of 5

Adds way more lenght than

Adds way more lenght than anticipated

William p.

2024-11-29T19:00:00

Rated 5 out of 5

Expensive but best covers you

Expensive but best covers you can buy

Charles D.

2024-11-26T19:00:00

Rated 5 out of 5

Works and looks great

Works and looks great

Scott W.

2024-11-10T19:00:00

Rated 5 out of 5

They are great, I've 4

They are great, I've 4 pairs on some long-range weapons.

DOUG C.

2024-11-06T19:00:00

Rated 4 out of 5

When snug on the scope

When snug on the scope the hinge dirts up against the the barrel. So I had to back it up and it sits loose on the scope. Not sure if there is a way to correct this?

Steven L.

2024-11-02T20:00:00

Rated 5 out of 5

No better scope covers

No better scope covers

TYSON K.

2024-11-01T20:00:00

Rated 5 out of 5

Excellent, just need to secure

Excellent, just need to secure them properly or you can lose it the 1st trip out like we did. I need to replace it but they have been oit of stock for a while.

Brian K.

2024-10-22T20:00:00

Rated 5 out of 5

Absolutely love it! It's a

Absolutely love it! It's a little pricey but probably well worth it. I just wish I would've put it on after I 1st bought my gun because I had to remove my scope to install the front eyepiece because it wouldn't turn on the threads without removing the scope and it was already sighted in to perfection. But I marked every position and believe it's still on zero but I still need to go to the range and double check before our opener. But I do love the product. My old slide ons kept falling off. These are awesome.

Robert B.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Leupold Alumina Specifications

  • Compatibility

    Post-2004 45mm Competition Series Riflescopes

  • Size

    4" (10.16cm)

  • UPC Code

    030317541804

About Leupold Alumina

FEATURED REVIEWS

Great lens covers

By Rocky

These work as they should, a lot better than the rubber or plastic ones.

Smooth & Durable

By Buck B.

I was wondering how a single lens cover could be so expensive until I decided to see. Although very expensive, this is the smoothest lens cap on the market. It threads in so nice and with a flick the cap glides open.

While the Alumina 4" Lens Shade is a versatile accessory, its primary function is to enhance your shooting experience with post-2004 45mm competition series riflescopes. Crafted from high-quality, rugged alumina, this lens shade is not only durable but also lightweight, ensuring it won't weigh down your equipment during those crucial moments.

The lens shade's matte black finish adds a stylish touch to your riflescope, making it an appealing choice for both hunters and outdoor enthusiasts. More than just a stylish accessory, this lens shade is designed to reduce glare and improve contrast, providing a clearer, more precise view in bright lighting conditions.

One of the standout features of this lens shade is its ability to be threaded together with other shades to create custom lengths. This means you can tailor the lens shade to fit your specific needs, ensuring optimal performance every time.

In summary, the Alumina 4" Lens Shade for post-2004 45mm competition series riflescopes is a protective, stylish, and high-quality accessory that enhances your shooting experience by reducing glare and improving contrast. Whether you're a seasoned hunter or an outdoor enthusiast, this lens shade is a valuable addition to your gear.

Leupold Alumina Features

  • Customizable glare reduction with threadable 4" alumina lens shades
  • Perfect fit for post-2004 45mm competition series riflescopes
  • Durable and lightweight alumina construction for reliability
  • Stylish matte black finish for a sleek, modern appearance
  • Enhances contrast for improved visual clarity in bright conditions
  • Rugged design ensures long-lasting performance in outdoor environments

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Enhance your view with this 4" Leupold lens shade, designed for glare reduction.
  • Achieve optimal clarity using this riflescope sunshade, perfect for bright conditions.
  • Ensure a perfect fit; this Alumina lens shade is made for 45mm Competition scopes.
  • Maintain sight picture; this lightweight lens shade minimizes added weight to your optic.
  • Protect your valuable investment with a durable Leupold riflescope accessory today!
  • Easy to install and remove, this lens shade improves your shooting experience.