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Monstrum Rubberized Flip-Up Rifle Scope Lens Covers

4.5 out of 5 stars 731 ratings

Price: $9.95 & Free Return on some sizes and colors
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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
  • Spring-loaded flip-up mechanism pops open effortlessly when needed and securely tightly when not in use
  • Each package includes one Rubberized Flip-Up Lens Cover
  • For optimum fit, carefully measure the OUTSIDE DIAMETER of both your rifle scope’s eyepiece and objective bell. Please note that this measurement is different than the diameter of your objective lens.
  • Available in a full range of sizes to fit any rifle scope. Eyepiece Cover available in 37-43 mm(1.5-1.7 inch) or 43-49 mm(1.7-1.9 inch diameter). Objective Lens Cover available in 26-31 mm(1.0-1.2 inch), 31-37 mm(1.2-1.4 inch), 37-43 mm(1.5-1.7 inch), 43-49 mm(1.7-1.9 inch), 49-55 mm(1.9-2.1 inch), or 55-62 mm(2.2-2.4 inch) diameter.

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Product Description

When you are lining up a shot, clean functional optics are an absolute necessity! Protect your optics from dust and abrasion with the Monstrum Tactical Flip-Up Rifle Scope Lens Covers. The spring-loaded flip-up mechanism pops open effortlessly when needed and clicks shut when closed. Made of durable rubber and polymer materials, they wont damage the finish of your rifle scope while shielding the lenses from the harsh elements.

For optimum fit, carefully measure the OUTSIDE DIAMETER of both your rifle scope’s eyepiece and objective bell. Please note that this measurement is different than the diameter of your objective lens. Example: if your eyepiece measures 31mm, then you should order a 26-31mm Lens Cover so it fits tighter.

Diameter (mm) | Diameter (in)

26-31mm | 1.02-1.22in

31-37mm | 1.22-1.45in

37-43mm | 1.45-1.69in

43-49mm | 1.69-1.92in

49-55mm | 1.92-2.16in

55-62mm | 2.16-2.44in

MEASURE YOUR OPTIC FOR LENS COVERS

Finding the Right Flip-up Cover

Step 1: Measure the EXTERNAL DIAMETER of your scope's objective bell and/or eyepiece

Please note that this measurement is different than the diameter of your objective lens.

MEASURE YOUR OPTIC FOR LENS COVERS

Finding the Right Flip-up Cover

MEASUREMENTS

Match Your Measurements

PULL THE RUBBER SIDE INTO PLACE

Installing the Lens Covers

TEST THE FLIP UP CAP

Test the Spring-Loaded Cap

monstrum lens cover guide

Product details


Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
731 customer ratings
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Reviewed in the United States on January 4, 2018
Size: Eyepiece | 37-42 mm diameterVerified Purchase
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31 people found this helpful
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Reviewed in the United States on June 9, 2019
Size: Objective Lens | 55-62 mm diameterVerified Purchase
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14 people found this helpful
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Reviewed in the United States on April 25, 2019
Size: Objective Lens | 49-54 mm diameterVerified Purchase
9 people found this helpful
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Reviewed in the United States on December 23, 2017
Size: Eyepiece | 37-42 mm diameterVerified Purchase
12 people found this helpful
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Reviewed in the United States on October 14, 2018
Size: Objective Lens | 43-48 mm diameterVerified Purchase
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7 people found this helpful
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