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The Best 50Mm Killflash

Top 4 50Mm Killflash available on the market 2021

Are you an all-weather hunter? Have you ever missed out on prey just because your viewfinder got hit by rain or snow on unfavorable weather days? Don’t worry, as 50Mm Killflash is now available to help you with the extreme weather problem of your hunting trip.

If you are a real hunter, you will surely go hunting anytime, anywhere, not bothering how harsh the weather is. It’s okay to be hot in the sun, and you can still stand it. But if on wet, windy, snowy days, you might end up in this dilemma: the viewfinder on your gun will be blurred and possibly even covered with snow. And the result is that even if the prey is standing right in front of you, just a few yards away, there’s nothing you can do about it.

Therefore, to ensure you have a nice hunting trip, 50Mm Killflash was born to solve all unnecessary barriers. And now there is 50Mm Killflash – super shielding, rain or shine. You still can catch prey easily. Let’s explore what are the best 50Mm Killflash types on the market today.

The Best 50Mm Killflash of August 2022 – Reviews and Top Rated

Rank No. #1
Weatlake Kill Flash 50MM Sunshade Protective Killflash Cover Cap Scope Lens Cover
  • Please note that size, not all 50mm's objective lenses are appropriate.
  • This Sunshade Protective Killflash. Non quality problems are rejected.
Rank No. #2
Marcool Killflash Sunshade Accessory for Riflescope Optic Sight
  • Aircraft grade lightweight aluminum construction
  • Fits Rifle Scope Optical Sight Objective Lens
  • Reduce glare and sun reflections off the objective lens
  • Please check the killflash size carefully before order
  • Perfect for Marcool Rifle Scopes and Some other brands scope
Rank No. #3
Leupold Mark 4 ARD Anti-Reflection Device - 50mm
  • Model #62885 - anti-reflection device in size 50mm
Rank No. #4
SPINA OPTICS Scope Accessories Mesh 44MM/50MM/56MM Hunting Equipment Optical Aim Sight Rifle Scope Sunshade Caps Killflash Honeycomb (for 56mm Scope)
  • It's for 44mm/50mm/56mm different szie Scopes, 100% brand new.
  • Aircraft grade lightweight aluminum construction.
  • Fits Rifle Scope Optical Sight Objective Lens
  • Honeycomb mesh scope protector
  • Different brand scope size maybe different, you need to check your scope size carefully with the size pictures here.
Rank No. #5
HONESTILL Anti-Reflection Device Honeycomb Scope Protector Mesh 44MM/50MM/56MM Optic Aim Sight Rifle Scope Sunshade Cover Cap (Black, 56mm)
  • 1.Honeycomb mesh scope protector, can withstand high power airsoft BB pellets hit.
  • 2.Reduce objective lens glare and reflection on any threaded StrikeFire red dot scope with this compact, anti-reflection device.
  • 3.Screws into the objective lens for easy installation with no tools required
  • 4.Made of high quality plastic material, this product is sturdy and durable.
  • 5.Lightweight and small size, easy to install and use.
Rank No. #6
Riton RF-50 Flash Kill, Black
  • Made with 6061-T6 Aircraft Grade Aluminum
  • Black Anodize Finish
  • Size: Works with most Riflescope with 50mm objective lenses
  • Weight: 2. 7oz/76. 5g
  • Length: 4. 4in/112mm
Rank No. #7
DOWN UNDER OUTDOORS Silicone Rubber Rifle Scope Binocular Cover Sunshade Rain Cap Eye Piece Objective Lens Spotting Optics Tactical Flip Up Protector 40mm 44mm 50mm 56mm Sold Individually (Small)
  • INSTANTLY READY no caps or neoprene, nothing to open, cross hairs on target, safety off, squeeze
  • SUN SNOW DUST RAIN PROTECTION for riflescope, spotting scope or binos, 3 sizes, suits 38 to 70mm OD
  • DESIGNED BY EXPERIENCED HUNTERS silently blocks glare, debris, waterproof, simplicity at its best
  • SIZING "small" fits most eye pieces, "medium" most 40mm objectives and "large" fits 50 and 56mm
  • LIFE TIME WARRANTY highest quality, UV stabilized, soft and elastic, tear resistant silicon rubber
Rank No. #8
Vortex Optics Killflash Anti-Reflection Device for Strikefire II Red Dot Sight Black
  • Reduce objective lens glare and reflection on any threaded StrikeFire red dot scope with this compact, anti-reflection device (ARD).
  • In addition to reducing reflection, the threaded ARD protects the len from scratches and damage.
  • Reduces glare and reflection
Rank No. #9
Tbest Anti-Reflection Device, Anti-Reflection Sunshade Cover, Durable Plastic Anti-Reflection Sunshade Protective Cover for Trijicon SRS DR 1-4X Scope
  • ​HIGH QUALITY MATERIAL: This Anti-Reflection Device is made of high quality plastic material, this product is sturdy and durable.
  • APPLICATION: This Sunshade Protective Cover is suitable for Trijicon SRS DR 1-4X Scope.
  • INNDER DIAMETER: Scope mount diameter 32mm/40mm. (Innder diameter: 32mm/40mm).
  • USES: Honeycomb mesh scope protector, can withstand high power airsoft BB pellets hit.
  • FEATURES: This Anti-Reflection Cap is lightweight and small size, easy to install and use.
Rank No. #10
Mildot Master
  • No conversion of estimated target size from inches into decimal equivalent of yards is necessary, as the Target Size Scale is in increments of feet and inches.
  • No entry of data or operations through a keypad is necessary, as the device is purely analog and only requires the alignment of figures on scales.
  • No memorization of formulae is necessary, as the correct formulae are built into the scales.
  • No complex calculations for determination of telescopic sight adjustment or hold-over at various ranges are necessary, as the scales of the device convert drop/drift figures directly into both MOA and mils.
  • No separate data sheet is necessary for bullet drop figures, as the reverse side of the device is designed to accommodate either commercially available data decals or user-produced data strips.

Last update on 2021-07-28 / Affiliate links / Images from Amazon Product Advertising API

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DOWN UNDER OUTDOORS Shielded – Super protective objective lens

The top-of-the-line hunting lens shields we will present to you here are the Shields from DOWN UNDER OUTDOORS brand. It is a design created by experienced hunters. They have experienced and understood how difficult it is to hunt in inclement weather. So they developed binocular shielding to make hunting easier for predators.

It is made of tear-resistant silicone rubber that is easy to disassemble and clean, not irritating to detergent or gun oil. The product has high elasticity and UV stability. With a variety of sizes from 38mm to 70mm suitable for the type of gun, sight, or binos you are using. Most small sizes work on all kinds of lenses, medium sizes are suitable for 40mm objectives, and larger ones should be used on lenses larger than 50mm. We believe your vision will not be limited and that you will reach your goals quickly. 

This versatile cover will help protect your binoculars from sun dust and snow, making for comfortable hunting trips. 

When you want to take a break from your hunting trip, it’s okay to wrap yourself up. Use the cap protrusion to fold the bronchoscope back. And as a side note, keep a minimum distance of 1.5mm between the objective and the gun barrel. Please read the user manual carefully before using it for the best experience!


  • Compact
  • Lightweight
  • Convenient
  • Versatile 


Produced by professional hunters, DOWN UNDER OUTDOORS Shielded is truly quality inside and out. A little reminder: Measure your lens’s outer diameter length carefully to confirm the correct size to avoid a mismatch with your device.

HONESTILL Anti-Reflective Honeycomb Mesh – A great helper for hunting trips

The next device in the category to explore the best lens protector belongs to the brand HONESTILL: HONESTILL Anti-Reflective Honeycomb Mesh.

Designed based on the Aim Sight Rifle optical cycle study, the product can be used within the sunshade range. The manufacturer created a combination net protector, increasing the ability to withstand BB airsoft bullets’ damage when hit. Additionally, this compact anti-reflective device minimizes lens reflectivity and sun glare across the threaded StrikeFire red dot range.

Honeycomb hole structure texture, aircraft-grade lightweight aluminum construction, and premium plastic material ensure durability and robustness when used. Besides, HONESTILL carefully designed the device with its lightweight and three small sizes (suitable for all lenses depending on the size of the viewfinder 44MM / 50MM / 56MM) for easy installation without using an instrument.

Suitable for use on rifles or optical sight lenses, and is particularly sure to fit all MARCOOL Brand SF rifles.


  • Easy to install
  • Portable
  • Durable


Many customers have tested and responded with great reviews. However, if you are going to buy it for another brand device, be sure to double-check and compare your device’s exact dimensions and our product to choose the right size.

Nature’s anti-reflection mesh SPINA OPTICS

It continues to be a honeycomb structure design and serves the predators’ hunting process: SPINA OPTICS Nature’s Reflective Nets. Although released in the market for a long time, this device has never been left behind, always holding high rankings in the rankings of Sports & Outdoors. It proves that SPINA OPTICS succeeded when inventing this device and partly shows that its quality is impeccable.

The Sight Rifle Optical design ensures maximum shielding from harsh sunlight, reducing glare and harmful reflections for your vision. Additionally, with its compact, lightweight aircraft-grade aluminum construction that can be carried anywhere easily. The product size is also extremely flexible, creating many choices for hunters, especially for those who own guns with an optical viewfinder.

We guarantee that with this device, you will be able to eliminate the anxiety and discomfort brought about by the harsh weather that interrupts your hunting.


  • Compact
  • Convenient
  • Easy to use
  • Durable


Our Nature’s anti-reflection mesh SPINA OPTICS received a lot of positive feedback and appreciation from customers. Just install and use; it is simple, and you will have a great experience on your hunting trip.

Killflash Strikefire II Red Dot Anti-Reflection Vortex – A Worthy Choice

To close our list of the best hunting lens protectors today, we’ve put together a masterpiece that deserves to be among the top must-have hunting accessories of every predator. It is the Killflash Strikefire II Red Dot Anti-Reflection Vortex device.

This ARD device allows the user to reduce the glass’s glare and reflectivity over the threaded StrikeFire red dot range. On the other hand, it also protects the lens from damage and scratches and avoids unnecessary shock. With a luxurious black design and aluminum material, the device becomes compact, convenient to carry with you when hunting.

Besides, when you want to add or remove an ARD anti-reflective device, you only need to do the following three steps:

  1. Remove the pop-up cover from StrikeFire
  2. Insert the device into or out of the objective lens
  3. Finally, put the lid back on

Perform the above three steps, and you can entirely confidently prepare for your hunting trip. Just follow the instructions; I believe the equipment will more or less help your hunting process go smoothly


  • High sturdiness
  • Portable
  • Convenient


With the perfect features, the Killflash Strikefire II Red Dot Anti-Reflection Vortex can be considered a worthy choice for predators. To ensure a full hunt of prey without the barrier of ambient impact on the lens, buy this product.

Final Thought

After reading through the top 4 best 50Mm Killflash products that we recommend above, you must have considered and selected a suitable device, right?

We believe it is the perfect solution for hunters who experience their surroundings’ impact on the viewfinder. Buy one to quench your hunting worries. You will be amazed by its high ability! Thanks for reading our article!

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Fabian Walker

Data Scientist, Lab Researcher, Founder of