Best Scope Caps

Peter | 02-04-2025

With so many great Best Scope Caps to pick from, like those from brands such as Vortex,Monstrum,Butler Creek, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Scope Caps currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is Vortex Best Scope Caps, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Scope Caps you’ll love.

Editor's Choice
Vortex Optics Defender Riflescope Flip Cap - Eyepiece (E-10) & 50mm Objective Lens Cover (O-50)
Vortex Optics Defender Riflescope Flip Cap - Eyepiece (E-10) & 50mm Objective Lens Cover (O-50)
Premium Pick
Monstrum Rubberized Flip-Up Rifle Scope Lens Covers (Eyepiece | 43-48 mm/1.7-1.9 inch Diameter)
Monstrum Rubberized Flip-Up Rifle Scope Lens Covers (Eyepiece | 43-48 mm/1.7-1.9 inch Diameter)
Budget Pick
Butler Creek Bikini Rifle Scope Cover for Objectives up to 62mm Outside Diameter, Durable Scope
Butler Creek Bikini Rifle Scope Cover for Objectives up to 62mm Outside Diameter, Durable Scope

Top 10 Best Scope Caps

We researched and compared the top products in the Best Scope Caps category to provide you with these recommendations.

1. Vortex Optics Defender Riflescope Flip Cap - Eyepiece (E-10) & 50mm Objective Lens Cover (O-50)

  • Virtually indestructible, the Defender flip caps are the most versatile and durable on the market, these are the last flip caps you'll ever need. Made in the USA.
  • A stainless steel spring flips the Eyepiece into multiple stop positions: vertical, 45 degrees and 90 degrees. The vertical position is for inserting your dope disk in to have easy access to while shooting. Dope disk NOT included.
  • A stainless steel spring flips the O-50 cap into multiple stop positions at 45 and 90 degrees.
  • The E-10 fits all Vortex Riflescopes EXCEPT the 1-inch tube Viper model VPR-M-01BDC, VPR-M-04BDC and VPR-M-03BDC. Objective-50 fits all Vortex riflescopes with a 50mm objective lens.
  • Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.

2. Monstrum Rubberized Flip-Up Rifle Scope Lens Covers (Eyepiece | 43-48 mm/1.7-1.9 inch Diameter)

Monstrum Rubberized Flip-Up Rifle Scope Lens Covers (Eyepiece | 43-48 mm/1.7-1.9 inch Diameter)
9.8

Monstrum

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  • Rubberized flip-up rifle scope lens covers that conform tightly around your rifle scope tube, protecting your lenses from dust and abrasion
  • IMPORTANT: Sizing is not based on the objective lens size of your scope - a 3-9x40mm scope will not fit with a 40mm sized lens cover. For the correct fitting lens cover, you must physically measure the outside diameter of your scope eyepiece and objective.
  • Each package includes one Rubberized Flip-Up Lens Cover
  • Spring-loaded flip-up mechanism pops open effortlessly when needed and securely tightly when not in use
  • Please refer to sizing chart and sizing video, carefully measuring the OUTSIDE diameter of your scope, to ensure the proper size and fit.

3. Monstrum Flip Up Scope Lens Cover with Honeycomb Anti Reflection Device | 54-61 mm Diameter

Monstrum Flip Up Scope Lens Cover with Honeycomb Anti Reflection Device | 54-61 mm Diameter
9.1

Monstrum

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  • Flip up rifle scope lens covers keep your glass free from dust and scratches
  • Equipped with an attachable honeycomb anti-reflection device that deflects glare from your front lens, helping you conceal your position
  • Available in multiple diameters, with a flexible rubberized sleeve that conforms tightly around your rifle scope tube, allowing for compatibility with any scope from 26 to 61 mm in diameter
  • Before purchase, measure the OUTSIDE DIAMETER of your rifle scopes objective bell - the front end of your scope. Note that this measurement is different than the diameter of your objective lens.
  • Each package includes one Flip-Up Lens Cover with one Honeycomb Anti Reflection Device. Flip-Up Lens Cover for your scope eyepiece must be purchased separately.

4. Butler Creek Flip-Open Eyepiece Scope Cover, Size 18 (1.7-Inch, 43.2mm), Black

Butler Creek Flip-Open Eyepiece Scope Cover, Size 18 (1.7-Inch, 43.2mm), Black
8.9

Butler Creek

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  • Truly ambidextrous, silent spring hinges won't spook game
  • Instant action lids pop open at the touch of a thumb
  • Performs from- 40 to 120 Degrees F, weighs less than an ounce
  • Please watch related video for instruction on sizing

5. Butler Creek Bikini Rifle Scope Cover for Objectives up to 62mm Outside Diameter, Durable Scope

Butler Creek Bikini Rifle Scope Cover for Objectives up to 62mm Outside Diameter, Durable Scope
9.5

Butler Creek

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  • Ultimate Scope Protection: The Butler Creek Bikini Scope Cover is the perfect solution to keep your valuable scope protected from dust, dirt, and scratches. Made of a soft, pliable rubber, it forms around the lens, providing a dustproof and moisture-proof seal for maximum protection
  • Quick and Easy Access: With its innovative one-piece, quick removal design, the Bikini Scope Cover allows for effortless access to your scope. Simply flip open the covers when you're ready to use your scope, and flip them back into place for instant protection when not in use
  • Versatile and Secure Fit: This scope cover is designed to fit riflescopes with objectives up to 62mm outside diameter, offering a versatile and secure fit for most standard scopes. Its stretchable construction ensures a snug and customized fit, providing maximum protection and peace of mind
  • Compact and Portable: The compact design of the Bikini Scope Cover allows for easy storage and portability. Ideal for storage, transport, and field use, it can be conveniently stored in a pocket or pack while hunting, ensuring your scope is protected wherever you go
  • Durable and Lightweight: Crafted from high-quality materials, the Bikini Scope Cover is both durable and lightweight. It adds minimal weight to your setup while providing optimal protection for your scope, making it a reliable companion for your outdoor adventures

6. Monstrum Bikini Scope Lens Covers | 31 mm to 42 mm Objective Diameter

Monstrum Bikini Scope Lens Covers | 31 mm to 42 mm Objective Diameter
8.5

Monstrum

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7. Allen Company Stretchable Scope Double Cover, Scopes up to 56mm, Large, Black

Allen Company Stretchable Scope Double Cover, Scopes up to 56mm, Large, Black
8.3

Allen Company

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  • EASY INSTALL/UNINSTALL: Quick installation design is easy to use & allows your scope cover to be removed in seconds by using one of the convenient pull tabs when needed in the field.
  • DOUBLE SCOPE COVER: Fits both the ocular & objective lenses of your scopefits scopes up to 17-inches long with 42mm to 56mm objective lens.
  • STRETCHABLE & PORTABLE: Scope cover stretches up to 17-inches in length & is easy to pack in your gun case or hunting pack, ready for use when you need it.
  • INCLEMENT WEATHER: When conditions warrant to cover your scope, system is designed for quick, easy installation while in the field to keep your lenses clean & dry.

8. Butler Creek Flip-Open Eyepiece Scope Cover, Size 11 (1.55-Inch, 39.4mm)

Butler Creek Flip-Open Eyepiece Scope Cover, Size 11 (1.55-Inch, 39.4mm)
8

Butler Creek

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  • Truly ambidextrous, silent spring hinges won't spook game
  • Instant action lids pop open at the touch of a thumb
  • Performs from- 40 to 120 Degrees F, weighs less than an ounce
  • Please watch related video for instruction on sizing

9. Leupold Alumina Flip Back Lens Cover Kit - 40mm & Standard EP

Leupold Alumina Flip Back Lens Cover Kit - 40mm & Standard EP
7.9

Leupold

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  • Model #62990 - Alumina flip back lens cover kit in size 40mm and standard EP

10. 34/30mm Tube SCOPECAP PRO RifleScope Lens Cover with Rear Cap Combo by Nylon Polyme 3D Print Fit All

34/30mm Tube SCOPECAP PRO RifleScope Lens Cover with Rear Cap Combo by Nylon Polyme 3D Print Fit All
7.7

Generic

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  • The 30/34mm Tube SCOPE CAP,Made from durable nylon polymer 3D printed to fit 30/34mm LPVO scopes;
  • With an integral hexagonal lattice in the main body that is recessed into the bezel of the optic to reduce bulk and maximize visual clarity, and comes with an eyepiece protective cove.

Peter

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