Home/Monocular or binocular: which is best for me?
Monocular or binocular: which is best for me?
Binoculars rein supreme in the hunting and shooting world, but are writing off monocular optics unfairly? Could they even be the better choice? ATN experts explain.
Airgun World14 March 2023
There is no denying that binoculars are by far the popular choice when it comes to optics for the outdoors, but we shouldn’t be too quick to write off the monoculars. They certainly have their place in the world of optics and in many cases which we will highlight later on, can actually be the better choice.
ATN has been the market leader in optics for a long time now and for good reason. We are going to look at the best binoculars and monoculars they have on offer and provide you with in-depth knowledge that will help you decide which is the best choice for your outdoor adventure.
Monoculars
An Overview
To lay a case for the monocular we need to first outline how it all works and what specific characteristics should be looked for when deciding on purchasing a monocular.
A monocular is a small compact refracting telescope that allows the user to observe distant objects with one hand. The light enters the monocular lens and passes over the prism lens, which refracts the image and makes them seem closer to the user.
Some may argue that a monocular is simply a small telescope, yet the difference between the two lies in the lenses. Monoculars make use of prism lenses, while telescopes use relay lenses.
With a lower number of lenses and smaller surface area being used to catch the light, it is obvious that monoculars may not perform as well as binoculars and will struggle under certain conditions, but again this is important to know because it will help with the decision-making process.
Parameters
Magnification Range
4x – 10x power
Objective Lens Diameter
20mm to 42mm
Common Sizes
7×25, 8×20, 8×30, 8×42, 10×42
Prism Type
Porro or Roof
Field of View
8x equals 140m @ 1000m
10x equals 110m @ 1000m
12x equals 100m @ 1000m
Focusing Mechanism
Body Ring
Best Features
As mentioned earlier, the monocular has come a long way in its development with the addition of new features such as:
Video recording capabilities
WiFi and Bluetooth connectivity
Thermal detection
Black Hot/White Mode
Ergonomic designs
Hi-Res display
Improved eye relief
Mountings for helmet or bipod
Enhanced battery life
Rangefinder capabilities
With all these added features there can be no better examples of just how far the monocular has come and what a powerful tool it can be than the ODIN LT 320 4-8x and the OTS-XLT 160 2.4-10x by ATN.
Pros and Cons of a Monocular?
Pros
Lightweight and compact
Lower price range than comparable binoculars
Can be fitted to headgear
Easier use with a single hand in situations where the user may need to carry another object, such as bow hunting
Diopter settings within the monocular generally allow for the quicker acquisition and focus of the desired target
Cons
Tighter field of view than binoculars
Lower range of magnification when compared to binoculars
Difficult to steady and keep focus at high magnifications
Eye strain on the single eye. Binoculars allow both eyes to adjust and focus, while the monocular can cause strain on a single eye as they re-adjust after use
Comfort. Using both hands and eyes with binoculars is a natural process and feels comfortable while it takes some getting used to with monoculars
The Best ATN Monoculars
ATN ODIN LT 320 4-8X
Redefining the boundaries that have confined the monocular since its creation, comes the ODIN LT 320 4-8x by ATN. Simplicity, efficiency, and versatility are all characteristics of the ODIN LT 320 that are neatly packaged into this compact thermal monocular and then expertly finished with the latest technological features that will have every telescope and binocular manufacturer looking over their shoulder.
Features
ATN Obsidian Core LT
4-8x Magnification power
Thermal detection up to 1,510 yards
Black Hot / White Mode options
Ergonomic design
Hi-Res Display 1280×960
Head / Helmet mount
Up to 5 hours runtime on rechargeable battery
Weather resistant (operating temperature -20℉ to +120℉)
Technical Specifications
Lens
35mm
Resolution
320×240, 60 fps, 12μm
Eye Relief
25mm
Battery Type
1 x CR123A (Li-ion)
Dimensions
5.71”x2.8”x2.01”
Weight
342g
Warranty
3 years
ATN OTS-XLT 160 2.5-10X
The OTS-XLT 160 2.5-10X comes in at a lower price tag than its bigger brother the ODIN LT 320 but the affordable price doesn’t mean ATN have lowered the standards and exceptional features that one would expect from their optics.
One could state that the OTS-XLT is simply redesigned and streamlined to suit the needs of the everyday outdoorsman.
Features
ATN Obsidian Core LT
2.5-10x Magnification power
Thermal detection up to 850 yards
Black Hot / White Hot / Red Hot Mode options
Compact and ergonomic design
Micro-Display 720×540 px
Video recording at 50fps
Smart rangefinder
Ultra-low power consumption with up to 10 hours of battery life
Weather resistant (operating temperature -4℉ to +131℉)
Technical Specifications
Lens
25mm
Sensor
160×120 px / 12μm 50 Hz
Field of view, degrees
6.5×4.9
Video Resolution
720×576 px
Internal Storage
8 GB
Dimensions
6.85”x2.63”x2.08”
Weight
370g
Warranty
2 years
Binoculars
An Overview
The world of binoculars is a fascinating place with an almost endless supply of manufacturers, models, shapes, sizes, capabilities, and features that can satisfy the needs of anyone. Today’s outdoorsmen are extremely spoiled when it comes to choosing a pair of binoculars.
Hence it can make choosing the right pair a little overwhelming, but the easiest way to choose a pair is by understanding the basic principles of binoculars and what features match the type of activity you will be taking part in.
The most obvious attraction to a pair of binoculars is magnification. The ability to bring distant objects closer to the user so they can observe the finer details.
Binoculars are in essence two refracting telescopes mounted side-by-side, providing the user with a three-dimensional image through a parallax that gives the visual cortex the impression of depth.
Binoculars are categorized by specific elements that provide an immediate indication of the binocular’s capabilities. They are magnification and objective diameter and these are expressed in the following way, 7×35, 10×40, 8×32, and so on. Looking at the first description, 7×35, means these particular binoculars have a 7x magnification with an objective diameter of 35mm.
The objective lens number refers to the front lens of the optics. A larger objective lens means more light will enter the binoculars, making for a brighter image. A larger objective lens size generally means a larger set of binoculars.
Binoculars have quickly become the complete package when it comes to optics and it seems there is no end to what manufacturers can expertly pile into these compact devices.
Image Stabilization
Nitrogen Purging
Zoom In and Out Function
Built-In Rangefinder
Onboard Environmental Sensors
Video Recording
WiFi / Bluetooth Connectivity
Ballistic Information Exchange
Night Vision
Thermal Imagery
Waterproof and Fog Resistant
Pros and Cons of Binoculars?
Pros
Higher magnification power when compared to similar monoculars
Better stability and ability to focus on a distant object
Objective lens through two tubes allows more light to enter the optics
Use of both eyes prevents fatigue
Wider field of vision than monoculars
Cons
Price tag when compared to monoculars of similar capabilities
Larger dimension and weight for those concerned about heavy packs
Cannot be adapted for tactical headgear
Requires both hands, making it awkward for bow hunters
The Best ATN Binoculars
ATN BINOX 4K 4-16X
You hear the term “all-in-one” getting thrown around quite a lot these days and often these all-in-one packages tend to come up short. Well, it seems ATN got it all figured out and is answering the call of the outdoorsman looking for the complete all-in-one pair of binoculars.
ATN’s BINOX 4K 4-16X binoculars have the ideal features to match any scenario, they are put together in such a way that makes using them seamless and straightforward.
Features
Ultra HD sensor with ultra HD optics
Day and night vision mode
Built-in laser rangefinder 1,000 y/m
IR illuminator
4 – 16x magnification
ATN Radar
Ballistic information exchange technology
4K recording at 120 fps
Dual stream video capabilities
Ultra-low power consumption
Interpupillary Adjustment
3D Gyroscope
3D Magnetometer
Technical Specifications
Magnification
4-16x
Angle of View
6°
Field of View
220ft @ 1,000 yards
Objective Lens
40mm
Display Resolution
1280x720x2
Eye Relief
10-30mm
Video Record Resolution
1080p @ 30/60/120
Charging
USB Type C
Dimensions
9.4”x5”x2.6”
Weight
2.5 lbs
Warranty
2 years
ATN BINOX 4T 640 2.5-25X
We mentioned earlier the importance of selecting a pair of binoculars that match the scenario and in some cases, the users just need to see further day or night with the most advanced thermal imagery sensors.
Make no mistakes, the BINOX 4T 640 2.5-25X binoculars are designed for the serious outdoorsman who wants to know every detail of their surroundings, day and night.
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