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Binocular Magnification Explained – Based Of Real Scientific Research

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Magnification of hunting binoculars

Binocular magnification is a fascinating phenomenon. This scientific discovery was revolutionary and also has many utilitarian purposes.

Let’s discuss some of these uses and also try to understand better how the magic of binocular magnification is achieved.

How Does Binocular Magnification Work?

Understanding binocular magnification is not too difficult once you understand the key elements behind the technology. First of all, let’s talk about what binocular magnification actually means.

Magnification refers to the use of glass lenses to magnify subjects in order to see more clearly and close up.

The term “binoculars” means the viewer can use both eyes to look through the magnification process, as opposed to a telescope where the viewer typically only uses one eye to view.

The use of both eyes for viewing has many advantages such as depth perception and seeing the subject being viewed in a three-dimensional perspective.

Which Binocular Magnification Type is the Best?

There are many different options when choosing the perfect pair of binoculars.

The right choice for you will depend on what you are using the binoculars for. The main measure of the type of binoculars is known as the optical parameter.

There are additional measures taken into account as well. Let’s go over each of these in detail now.

Optical Parameters

The optical parameters are the numbers that determine how powerful the magnification of the binoculars is and also the resolution or how sharp the image results will be.

The optical parameter shows both numbers (ex. 7×40, 8×35). The first number is the magnification level. The number means how many times larger the object will appear from what its actual size is.

So in the example, the two measurements are 7 or 7 times larger and 8 or 8 times larger.

The second number in the optical parameter is known as the objective diameter. This number represents the sharpness of the resulting image that the binoculars will provide.

The numbers in our example, 40, and 35 are the millimeter thickness of the lenses and a higher number means that the final image seen through the binoculars will be more clear and sharp.

Focus

Focus adjustment is also a key part of binocular anatomy. There are two separate focus elements in binoculars; the independent focus and central focus.

The independent focus is simply the focus of the particular lense (eyehole). Usually, you can simply twist the individual eyepiece to focus it on its own. Central focus means focusing the binoculars as a whole.

Usually, this focus adjustment is found in the center of the binoculars. You just need to turn the wheel to focus.

Uses of Binocular Magnification

The scope of use for binoculars is wide and diverse. From sports such as hunting to military uses, there is no shortage of events that require some sort of quick magnification.

The ease of use that binoculars provide makes them a vital tool that many of us use in our daily lives. Now let’s go over some specific uses of binocular magnification that are most popular.

Hunting

Hunting is one of the most popular activities that require binocular magnification.

Hunters must spy on their prey using a covert method, and binoculars are perfect for doing just that. Most hunters will go for a smaller pair of hunting binoculars with high magnification.

Small so they can conveniently handle the binoculars and strong magnification for seeing deep into the woods for any potential prey.

Bird Watching

Bird watching is a popular activity that many take up as a hobby. There are many different species of birds, and a pair of binoculars is essential for viewing the distinct features of each type of bird.

Size does not really matter when bird watching, so some people opt for larger binoculars with some of the highest magnification. Resolution is also important so objective diameter should also be taken into account.

Bird watchers will want to pick a pair of binoculars that has a sharp focus. When going bird watching, the watcher will usually use multiple focusing techniques to hone in on the bird and get a great view.

Other Uses

There are countless other uses for binoculars. Everything from watching sporting events to active lifeguard duty, this technology comes in handy in many people’s daily lives.

One of the most crucial uses for binoculars has been the use by militaries from around the world. Military personnel will rely on their binoculars to witness key things pertaining to the enemy such as bases, tanks, and infantry that cannot be seen with the naked eye.

Another popular use of binoculars is for astronomical purposes although telescopes with their very powerful magnification remain the traditional magnification method in this particular field.

Conclusion

Now we have discussed the widespread popularity of binoculars and the absolute necessity of binocular magnification. So as you can see, magnification is of vast importance in our daily lives.

Perhaps now you will appreciate binoculars more, and also pick up a pair for yourself when you want to see farther into the distance.

Best Marine Binoculars & Reviews: The Ultimate Buying Guide for 2019

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Marine-Binoculars-1When I first heard about marine binoculars, I wasn’t too sure how differerent they would be a normal pair of binoculars. As I started doing my research, I realized that the ocean presents some very unique challenges that the average pair of binos are not built for.

The one obvious difference is the bigger risk of water damaging your binocs, but the morning fog, glaring sun in the late afternoon and the spray of saltwater makes marine binoculars a very specialized item.

I haven’t even mentioned the incredible difficulty in judging distance when floating on the ocean, and the big temperature swings. These highly specialized binos could very well be alot tougher than their hunting counterparts.

When searching for a good pair of marine binoculars, there are a number of factors that you must keep in mind.

Before we get into these 8 characteristics of a good pair of marine binocs, let’s talk about some of the top marine binoculars brands.

Steiner Marine Binoculars

Bushnell Marine Binoculars

Nikon Marine Binoculars

For nearly 70 years Steiner-Optik has been manufacturing some of the best optics on the planet. It was in 1979, that Karl Steiner created the first binocular with an integrated compass. It was called the Commander. It has been the most successful professional marine binocular ever since.

If you are looking for premium 7×50 marine binoculars, Steiner is the brand you want to go with.

From the value for money Steiner 7×50 Marine, to the recreational Navigator and the premium Commander series, Steiner has advanced optics to offer all anglers, boaters and sailors.

8 Things to consider before your purchase

Fog-proof and Waterproof

Obviously, marine exploration is done in water. It is only but natural that your binoculars must be waterproof . Be careful, however, as there are different kinds available in the market. Get a pair that contains an o-ring seal and charged with dry nitrogen gas.

Binoculars that have these will be free from fogging. This will also ensure that water and moisture does not get inside and damage your binoculars. As a result, your gear will be protected from corrosion as well.

Aside from these, consider also buying a pair that can stay underwater for a long period of time. This is especially if you are worried about them falling off into the water.

Best Magnification

Binoculars are meant for you to be able to see clearly those things that are in a distance. Magnification is a crucial feature in a binocular as it sets the quality of your view. The larger the magnification, the better your view will be. Choose then those binoculars with a high quality magnification to provide the best sight.

However, you should also keep in mind that stability affects magnification. A deck of a boat is never steady. It is then a bad idea to use high powered binoculars as it is impossible to stabilize the image. Get a set that has 7x magnification. This is common among majority of marine binoculars. This gives you a good view of your images without having stabilization problems.

Stabilizing Binoculars

Are not satisfied with the power of the 7x magnification? You can also buy binoculars that have image stabilization built into them. There are many options available in the market.

Objective Lens Size

This means the size of the lens that are at the tip of your binoculars. The lens size determines the amount of light that can get into your binoculars. Large objective lenses allow more light to get in which will produce a brighter image. Take into consideration what time of the day you will use your binoculars. Factor in also the light in the space where you will use them.

Larger lenses, however, would mean bigger and heavier binoculars. Although this may not be a problem to some as they are used on a boat, there are still plenty of sizes you can choose from. Most marine binoculars have objective lenses ranging from 30mm to 50mm.

MX15x85l

Field of View

Field of View is the horizontal width of what you can see when looking through your binoculars. This is not a critical factor in marine binoculars. Yet, it is still something that should be taken into consideration.

A wide field of view will allow you to easily see a variety of subjects in your view. But, the extent of your field of view will also affect your magnification. A wider field of view will mean a lower magnification. Hence, you should get binoculars with the right field of view and magnification. Opt for 7×50 marine binoculars. They provide a perfect balance between magnification, lens size, and field of view.

Size and Weight

The size and weight of your marine binoculars really depends on you. Since you are on a boat, bringing small or big ones would not be a problem as you can just put them aside on deck.

Compass

There are many marine binoculars available in the market that features an integrated compass. These compasses also come in different kinds. There are those digital ones or those that light up during the night. Get one that will fit your needs.

Floating Straps

There are unexpected incidents that could possibly happen during your marine exploration. Things can accidentally plummet and dive into the water. It is best that you attach a floating strap to your binoculars if you are worried of them falling into the water.  This will ensure that they stay on top of the water long enough for you to fish them out.

Best Hunting Rangefinder For the Money 2019 – Top 3 Picks Revealed

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Best Hunting Rangefinder For the Money 2022 - We put together our top 3 bestsellersIf you consider yourself a devoted hunter, you’ll know that investing in a good quality rangefinder is a must. Whether you’re hunting with a rifle or bow, at the simple press of a button you’ll be able to experience a wide range of benefits and be one step ahead of your prey and competitors.

In the past a rangefinder was considered a luxury for hunters and used as a substitute to hunting binoculars, but these days they are so developed and affordable that we decided to compile a list of the three best hunting rangefinders for the money to help you select one that will work for you!

Vortex Optics Ranger 1000Vortex Optics Ranger 1000 with Horizontal Component Distance Rangefinder RRF-101

The Ranger 1000 rangefinder from Vortex can be described as compact and lightweight. At only 3.9 x 3 inches and weighing as little as 0.5 pounds, this rangefinder is perfect for hunters who are constantly on the move and need a device that will eliminate the guesswork for them while still being a comfortable fit.

On top of this, the Ranger 1000 is also waterproof and built with a rugged design. This is great since you’ll be able to enjoy hunting in tough situations and harsh weather conditions without having to worry about your rangefinder letting you down during these times. Overall, this rangefinder is a good buy for the money with these and more features that will make your hunting experience a blast!

In a hurry?==>> Click for pricing and any available discounts on the Ranger 1000

Sig Sauer Kilo 2000 Yard GraphiteSig Sauer Kilo 2000 Yard Graphite Rangefinder, 7 x 25mm

Sig Sauer created the Kilo 2000 Graphite Rangefinder with one concept in mind: long-range success. Any great hunter knows that timing is everything when out in the field and when the Kilo 2000 was designed, this was definitely thought about.

This rangefinder has revolutionary light wave DSP technology which makes it range faster it long distances while still providing excellent accuracy and when put in scan mode, it refreshes 4x faster per second.

A built in inclinometer allows you to read incline and decline angles and helps to modify the effective ballistic shooting range to your chosen target. This feature increases your chances of having a perfect shot every time – no matter the situation. Unique benefits are what makes one rangefinder stand out between the rest and the features on the Kilo 2000 are definitely not found on any rangefinder out there.

In a hurry?==>> Click for pricing and any available discounts on the Kilo 2000

TecTecTec ProWildTecTecTec ProWild Hunting Rangefinder - Laser Range Finder for Hunting with Speed, Scan and Normal

The name says it al – hunt like a pro with the ProWild hunting rangefinder from TecTectec. Gain some advantage on your prey by getting closer to them without taking a single step with this rangefinder in hand. This device measures not only distance but speed as well to make sure that every shot you take is a kill shot.

If you’re an adventurous hunter, the ProWild will become your best friend with its rainproof durable body that allows you to use it at every single hunting outing. Never again miss out on that perfect target with this rangefinder by your side.

In a hurry?==>> Click for pricing and any available discounts on the TecTectec ProWild

Completing the search for the best hunting rangefinder for the money

Finding the best hunting rangefinder for the money is not an easy task or something that should be done in a hurry, but with the rangefinders listed above your journey has just been made more convenient! You would have noticed that all the rangefinders mentioned above eliminate guesswork, help you get closer and make sure about targets and best of all are convenient to carry around.

These great features are provided while still buying something that is affordable. We recommended the three products above, but if we left out your favourite rangefinder, let us know below!

Hunting Rangefinder Deals and Discounts

Looking for the best prices on top rated hunting rangefinders? ==>> Check this Amazon page for rangefinders for sale

Big hame hunting with air rifles might be coming to NY soon

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I came across this very interesting article on Field and Stream earlier today. While this has not been approved yet, I find it fascinating to see the debate around the issue. hunting and binoculars

There are people who are opposing this game law, on the grounds that the air rifles might not have enough power to kill big game in a humane way. I, for one, believe that it might be very dangerous hunting big game with air rifles, as you do not want to run into an injured big game animal.

As a side note, remember to check out my top picks for hunting binoculars of 2019.

In late December, the New York Department of Environmental Conservation announced that it is considering amending the state’s game laws to allow big-game hunting with air-powered rifles beginning with the 2016 season.

“The popularity of air-powered firearms is growing, largely because of technological advancements,” DEC Commissioner Basil Seggos told The Poughkeepsie Journal. “These modern firearms produce the force necessary to efficiently harvest big-game animals. In addition, because big-bore air rifles are not as loud as conventional rifles or shotguns, allowing their use may make hunting more acceptable in locations with higher human densities, including areas where deer are overabundant.”

Source: http://www.fieldandstream.com/blogs/field-notes/new-york-considers-big-game-hunting-with-air-rifles-0

Bushnell Legend Ultra HD 10×42 Honest Review

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The Bushnell Legend Ultra HD 10×42 is a 10x glass piece with a 42mm objective lens. It packs a (detachable) Picatinny rail for attaching a tripod or a flashlight, or whatever else you can think to put on it.

The main focuses of this device are tactical use and ergonomic comfort. Bushnell backs up this product with their “bulletproof” money-back guarantee.

Looking for the Ultra HD Monocular instead?
==>> Click here for info on the Ultra HD monocular

What’s included?

  • The Bushnell Legend Ultra HD 10×42 monocular, x1
  • Monocular strap, x1
  • Carrying case, x1

The box comes with everything you need for a basic setup, and nothing else. There are no frills or gimmicks here. The carrying case is too big to be practical unless you have something else to stick in there. If not, you’re better off using the included monocular strap or the removable belt clip. It does have a tripod mount, so you won’t need an adapter, but you can remove the mount if you don’t plan to use it. (It does look a little off if you’re not attached to a tripod.)

How about the optical specs?

The Bushnell Legend Ultra HD 10×42 has ED Prime glass, which helps to reduce color dispersion, even at long range. The twist-up eye cup is easy to use (with or without glasses) at a pleasant 15.2mm. Light transmission with this piece is great. Low light or full sun doesn’t make too much difference. It’s got nothing on a full telescope, but only one fits in your pocket, so you decide. Bushnell has given this device a good close focus, too – as close as 6.5′ and you can read writing through the lens.

They also gave it with Bak-4 roof prisms. This means that you can focus up to a mile away and still see clearly. Multi-coated lenses help keep away glare and haze. As an added bonus, they also have a permanent RainGuard HD coating, so it’s super water-repellent. (Not completely water-proof, though, so don’t try to soak through.) The RainGuard makes it to where the bad weather conditions don’t affect your view; the rain just rolls right off.

The focus wheel is placed conveniently on top of the unit, so you should have no trouble adjusting with one hand. It has just enough resistance to prevent accidental changes without making it difficult to adjust. The field of view is an impressive 340′ at 1,000 yards, which is above average for 10x devices. Even if you factor in 8x devices, this thing is great.

While the 10×42 spec works outstandingly as a hunting binocular, it can also be used for stargazing and birding.

Let’s talk about the magnification

Sure! This monoc offers great resolution, even at long distances. You can focus on small objects up to a mile away with ease. Even in the shadows, you get pretty good resolution. 10X magnification is pretty standard, but not in a bad way.

But does it look good?

You bet it does. The body is fully covered with a rubber coating that helps protect it from drops, falls, and skids. There’s even extra protection with specially placed grips. The clips would look a little odd if they weren’t so darn helpful. If you don’t plan to use them, they are removable, but since the carrying case is basically useless, I’d leave them on.

I use the Picatinny rail to mount a flashlight to mine, but the specifics of your unit are up to you. These attachments must be purchased separately. Bushnell even decided to make this thing available in two classy colors. Whether you prefer a matte black or tactical sand color, they got you covered.

What happens if I drop it?

Well, I’ve dropped mine from over 20′ in the air, and it was no worse for the wear. The full-body coating makes sure it’ll hold up. Just in case it doesn’t, Bushnell offers a 100% money back guarantee. If you’re unsatisfied, send it back. No questions asked. There’s even a nitrogen-purged barrel to keep it from fogging in bad weather.

This is great and all, but how does it really hold up?

Let me rephrase that: Bushnell is so sure that you’re going to love your Legend Ultra HD that they back it with their “bulletproof guarantee”. This is kind of a big deal.

They understand that it doesn’t matter how good the equipment sounds if it breaks when you need it. I’ve used this thing to weed out vermin in my yard. I’ve used it when I went hunting. I use it when I go on hikes. It’s so durable and user-friendly! I have even taken it out to look at the stars, and I was impressed. I have never had a monoc perform this well and be so simple to navigate.

Summary:

The Good The Bad
  • Most accessories will fit onto the rails
  • The carrying case is stupid
  • Can be mounted on a tripod
  • This thing is gorgeous

So, in conclusion…

For the price, the Bushnell Legend Ultra HD 10×42 binoculars simply can’t be beat. The quality is so much higher than you would expect from the price tag, and they back it up with a money-back guarantee. Even if you don’t end up liking it, for whatever reason, you can’t lose!

Bushnell Legend Ultra HD 10x 42mm Roof Prism Binocular
Bushnell Legend Ultra HD 10x 42mm Roof Prism Binocular
Price: $293.82
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