We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Spotting Scope For Phone

From leading brands and best sellers available on the web.

Buying Guide for the Best Spotting Scope For Phone

When choosing a spotting scope to use with your phone, it's important to think about how you'll actually use it—whether that's birdwatching, nature observation, stargazing, or even casual sightseeing. Not all spotting scopes are equally suited to phone photography, so consider how you'll carry, set up, and connect your phone to capture images. Balancing ease of use, image quality, and compatibility with your phone will help you enjoy your observations and get great photos or videos.
Magnification RangeMagnification range describes how much closer an object will appear compared to the naked eye. For spotting scopes, this is usually shown as a variable range, such as 20-60x. Higher magnification allows you to see more detail, but it also makes the image dimmer and more sensitive to small movements. Low magnification (15-30x) is great for wide views and easier tracking, while medium (30-45x) and high (45-60x) work better for distant or smaller subjects. For phone photography, mid-range magnification is often best because it offers good detail without too much image shake or darkness. Consider what you'll be observing most—closer, larger subjects or distant, small ones—to guide your choice.
Objective Lens DiameterThe objective lens diameter, measured in millimeters, refers to the size of the lens at the front of the scope. A larger diameter lets in more light, giving you a brighter and clearer image—especially helpful in low-light situations like dawn or dusk. Compact scopes have lenses around 50mm, which are lightweight and portable but dimmer. Mid-sized (60-70mm) offer a good balance of brightness and size, while large (80mm or more) provide the brightest images but are bulkier. For phone use, a mid-sized lens is often ideal, since it improves image quality without being unwieldy.
Eyepiece Compatibility and Phone Adapter QualityNot every spotting scope eyepiece works seamlessly with phone adapters. An eyepiece with a larger eye relief and wide design is easier to pair with your phone for clear photography. The quality and design of the phone adapter also matter; some scopes come with their own, while others require third-party accessories. Look for scopes with adjustable, user-friendly eyepieces and check that either a good adapter is included or that the scope can accept popular adapters. If you want to quickly switch between viewing and taking photos, prioritize compatibility and ease of setup.
Optical CoatingsOptical coatings are special layers applied to the lenses that improve image brightness, color accuracy, and reduce reflections. Basic scopes may have simple coatings, but more advanced models have multi-coated or fully multi-coated optics, which provide the best image quality. For phone photography, fully multi-coated optics deliver sharper and more vibrant images, which matters more when you intend to share or print your photos. If image quality is a priority, look for scopes that highlight high-quality coatings.
Focus MechanismThe focus mechanism determines how precisely you can adjust the sharpness of the image. Some scopes have a single, coarse focus wheel, while others offer dual focus (coarse and fine knobs) for more accuracy. Fine focus is especially helpful when trying to get crisp results with your phone. If you want sharp photos, or plan on observing small details, a dual focus is generally easier to use for fine-tuning.
Stability and Tripod CompatibilitySpotting scopes, especially at higher magnification, need to be stable to avoid blurry images. Most scopes have a tripod mount, but the quality and compatibility with tripods vary. Since using a phone adds weight and makes the setup more top-heavy, make sure your spotting scope has a sturdy base and either includes a stable tripod or fits standard tripod mounts. If you plan to hike with it, think about weight versus stability. Frequent phone photography will benefit from a stable tripod for sharp, shake-free images.
Weather ResistanceWeather resistance means how well the scope stands up to rain, moisture, and dust. Many scopes offer water- and fog-proofing, making them suitable for outdoor use and sudden weather changes. If you plan to use your scope outside often or in different seasons, prioritize weather-resistant features for peace of mind and longer product life.