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The Guide to Using a Spotting Scope

Want to get a closer look at the world around you and have decided to use a spotting scope? That's a wise choice! Spotting scopes are versatile optical devices, excellent for everything from detailed birdwatching and wildlife observation to archery target viewing and simply enjoying a beautiful landscape. If you plan to use a spotting scope for these activities, you're sure to have a very enjoyable experience. But how do you observe and use a spotting scope? Let's take a look at this beginner's guide to spotting scopes.

What is a Spotting Scope?

A spotting scope is a type of sporting optics that uses optical elements to magnify your view, allowing you to observe the world around you up close. Its appearance is somewhat similar to a telescope, both having a large optical tube, but it is specifically designed for terrestrial observation. Unlike telescopes, which are mainly used for nighttime astronomical viewing, spotting scopes are designed for daytime, high-magnification observation of terrestrial objects (like birds or animals). Their lenses feature special coatings to ensure image color, contrast, and clarity meet the demands of such observation.

Like binoculars or monoculars, spotting scopes offer various magnification levels depending on the model you choose. Most spotting scopes have a zoom magnification range of 15-45x or 20-60x, significantly higher than that of binoculars. Beyond high magnification, spotting scopes are also considerably more expensive than other compact optical devices like binoculars or monoculars. If you're purchasing optical gear for birding or archery target shooting for the first time, we recommend starting with a good pair of binoculars. If you find yourself craving higher magnification, then consider upgrading to a spotting scope.

When to Use a Spotting Scope?

Spotting scopes have many uses. Many people use them to observe birds and other wildlife in detail, while others use them to enjoy scenic views from their homes. Indeed, if you want to get a close-up look at something interesting in the distance, a spotting scope is an excellent tool for magnified observation.


Wildlife and Birdwatching

If you're new to wildlife observation or birdwatching, we first suggest getting a quality pair of binoculars to get a magnified view. However, if you've been birdwatching for a while, are passionate about observing and identifying birds, and want an even closer look, then a spotting scope is the ideal choice. Observing birds and animals through a spotting scope is truly an eye-opening experience! Those birds you usually only see from afar as vague brown specks among the trees or on muddy lake shores will suddenly reveal incredible detail. You can clearly see their feathers, their eyes, and under the right conditions, even identify leg bands. A spotting scope will revolutionize your birdwatching experience, making your outings even more exciting.


Archery Target Scope

If you're an archery enthusiast and don't yet have a spotting scope, it's time to consider why. A spotting scope is a perfect addition to your archery gear. Its high magnification allows you to see your arrow impacts up close, helping you improve your shooting with the next arrow. After each shot, the spotting scope's magnification lets you clearly focus on the target, carefully analyze the spread of your arrows, and make corresponding windage and elevation adjustments to your sight, preparing you fully for the next shot.


Astronomy

If you are looking for a device solely for astronomical observation, we always recommend a telescope, as they are specifically designed for night sky viewing. However, if you want a more versatile device primarily for terrestrial use that can also be used for occasional astronomy, then a spotting scope can fit the bill.

Pros and Cons of Using Spotting Scopes

Like other sporting optics, spotting scopes have their advantages and disadvantages for each activity. A factor beneficial for one activity might be a drawback for another.

Benefits of Using Spotting Scopes

  • Provides high magnification not found in binoculars, scopes, rangefinders, or monoculars.
  • Equipped with zoom eyepieces, making it easier than ever to locate an object of interest and then zoom in on it.
  • Offers a variety of lens sizes to suit your activity's needs.
  • Features large-diameter objective lenses that allow ample light intake, providing brighter, clearer views even during dawn and dusk.

Disadvantages of Using a Spotting Scope

  • Must always be used with a tripod to ensure the scope is on a stable platform, preventing image shake from affecting the view.
  • More expensive than both binoculars and monoculars.
  • Due to their larger objective lens size, spotting scopes are among the heaviest types of sporting optics currently available. 

Key Features of Spotting Scopes

If you're planning to purchase a new spotting scope, there are several important features to consider to ensure you choose one suitable for your activities.

Magnification

Spotting scopes use zoom eyepieces, allowing you to look around for a target of interest and then zoom in for detail. The most common zoom magnification ranges on the market are typically 15-45x or 20-60x. Carefully consider your observation distance before choosing the appropriate magnification range. Additionally, magnification is closely related to objective lens size; if you need a lightweight scope, you'll generally need to opt for lower magnification.

Objective Lens Size

Common objective lens sizes for spotting scopes are around 50mm, 60mm, or 80mm. Some models even reach 100mm. Generally, the larger the objective lens, the more light it gathers. If you plan to carry your spotting scope on long trips, choose a model with a smaller objective lens. If you intend to mount it permanently on a tripod for use at home, a larger objective lens is better!

Lens Quality

Like other sporting optics, spotting scopes come in various quality levels. The quality of the optical components depends on the quality of the lenses used. Lower-quality optics are more affordable, but it's always advisable to invest as much as possible in your spotting scope to get higher-quality lenses, superior coatings, and better finishing processes. This ensures the scope delivers bright, sharp, and color-accurate images. This means when you observe birds or animals, you'll see the finest details and appreciate their vivid colors.

Angled vs. Straight Body

Spotting scopes come in two standard body configurations: angled and straight. Angled spotting scopes have an eyepiece set at an angle, requiring you to look downwards into them. Straight spotting scopes have the eyepiece at the very end of the body, allowing you to look straight through. Generally, angled spotting scopes are preferred for birdwatching and archery because it's easier to find a comfortable viewing angle. Angled scopes are also a good choice when multiple people will be using the scope. Straight spotting scopes are often favored by shooting enthusiasts who use them in a prone position at the range. In this scenario, they need to transition from looking through their rifle scope to the spotting scope without moving, making a straight scope the most convenient choice. Before buying, carefully consider your intended use for the scope and choose the appropriate model.

Eye Relief

The eye relief of an optical device is measured in millimeters (mm). It indicates how far your eye can be from the eyepiece while still seeing the full field of view clearly, without black circles obstructing your vision. If you wear glasses, it is crucial to consider eye relief when purchasing a spotting scope. Choose one with an eye relief of at least 16mm, preferably more.

WaterProof

Sporting optics are designed for outdoor use, meaning they must be durable and able to withstand wet, cold, and warm environments. For this reason, most spotting scopes are waterproof and fog-proof. This means their optical lenses will not fog up even when exposed to rain or other damp conditions. Unfortunately, not all spotting scopes are waterproof; some lower-end models lack this feature. If you plan to use your spotting scope outdoors, be sure to check its waterproof rating.

Tripod

Spotting scopes are large optical devices that provide high-magnification views. Consequently, except for the most compact models, they are heavier than other optical devices like binoculars and monoculars and require a sturdy tripod for stability. Some of the more affordable scopes in our range come with a tabletop tripod, but most scopes require a tripod purchased separately. 

How to Use a Spotting Scope

Starting with a spotting scope can feel a bit overwhelming, but this simple user guide will help you get started. Once you learn how to use the eyepiece to zoom in and out on your target of interest and use the focus knob to get a sharper view, you'll be able to enjoy hours of observation. Before proceeding, please note that the following instructions are general and based on some of our most popular spotting scope models. Your spotting scope will come with its own manual with specific setup and usage instructions for that model. It's always best to follow those instructions for model-specific information.

Setting Up the Scope

Extend the tripod legs to your desired height and lock them in place. Ensure all leg clips are properly fastened to prevent the legs from loosening after attaching the scope. Depending on your viewing location, the tripod legs may need to be at equal heights for a level view, or you may need to shorten some legs if you are on a slope, rocky, or uneven ground.
Take your spotting scope out of its box or case. If it has a protective cover that can remain on during use, you can leave it on.
Locate the quick-release plate that came with your tripod. Once attached, the quick-release plate can stay on the tripod, allowing you to simply screw the spotting scope onto it for use. Some models also have additional locking mechanisms; use these if available to ensure a secure connection.
If your scope is mounted lower than desired, you can use the tripod's center column extension to add the necessary height. Unlock the column, adjust the height, and lock it back into place.

Positioning the Scope

Positioning the scope is straightforward. Identify your target and the location you want to observe, then set up the tripod and scope. Once secured, simply remove the lens caps from the objective lens and eyepiece, and you're ready to start observing!

Panning and Tilting the Scope

Once set up, you can start locating your target, whether it's a bird, an animal, or a boat. To do this, use a low magnification setting, smoothly pan the scope, and scan the surroundings until you find your subject. You will use the pan and tilt handle on the tripod. To start rotating or tilting, first rotate the handle to unlock it. Then, use the handle to slowly rotate or tilt the scope on the tripod. Once the scope is in the desired position, rotate the handle again to lock it. Always use the handle to move the scope; never manipulate the scope body directly, as this could damage the connection between the scope and the tripod.

Adjusting Focus

Whether you are panning the landscape at low magnification or zooming in for a closer look, you will need to focus for detailed observation.
If you wear glasses, you will need to rotate or fold down the eyecup to achieve the proper eye relief.
Next, rotate the focus knob until the image in the scope is sharp and clear. Some spotting scopes have a single focus knob, while some higher-quality models have two: one for coarse focus and one for fine focus.
You will need to refocus each time you adjust the scope's zoom magnification.

Adjusting for Atmospheric Conditions

All optics are affected by factors like temperature and humidity, so it's important to consider these when adjusting your scope's focus. While you have little control over these temperature factors, you might notice that the image appears sharper under some conditions than others. Generally, high temperatures can cause the view through the scope to be slightly hazier than on cooler days. So, if the scope doesn't seem to perform as well as expected on a given day, consider the weather first before worrying there might be a problem with it!

Trying Digiscoping

Enjoying views and observing details through a spotting scope can provide hours of enjoyment and open up a world of animals and birds, offering glimpses you've never seen before. Capturing these scenes in photos means you can enjoy them for years to come and share them with friends and family.
If you are an outdoor enthusiast who wants to photograph rare birds or beautiful mountain landscapes, you'll want to equip yourself with some digiscoping equipment.
Digiscoping can be done using a smartphone, a Wi-Fi camera, or a DSLR camera. The camera adapter you need will depend on the device you plan to use.

Don't Forget to Rest Your Eyes

If you're like us, once you start observing through a spotting scope, time can fly by as you become captivated by the view. However, using any type of telescopic device can strain your eyes, so be sure to take regular breaks to prevent eye fatigue. 

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