10 Best Monoculars 2025 in the United States

The Vortex Optics Solo Monocular 10x36 is a compact and lightweight option for anyone looking to enhance their outdoor viewing experience. With 10x magnification and a 36mm objective lens, it excels at providing clear, detailed images in various lighting conditions, thanks to its fully multi-coated lenses that improve light transmission. The rubber armor not only offers a non-slip grip but also adds to its durability against drops and impacts, making it a reliable companion for hiking, birdwatching, or sporting events.

One of the standout features is its waterproof and fogproof design, which ensures functionality in wet or humid environments, a significant advantage for outdoor enthusiasts. The adjustable eyecup is another plus, allowing users to easily customize their viewing experience whether they wear glasses or not.

However, there are a few considerations to keep in mind. While the 10x magnification is ideal for most casual users, those seeking extreme long-range viewing might find it somewhat limited compared to higher-powered models. Additionally, being lightweight means it may not feel as robust as some bulkier options, although this is a common trade-off in compact designs. The monocular is highly portable, weighing only 9.7 ounces, which is a definite advantage for travelers. The included utility clip allows for convenient attachment to bags or clothing, enhancing its accessibility on the go.

The Leica 8x20 Waterproof Monovid Monocular is a compact and well-built device that caters to outdoor enthusiasts, particularly those interested in activities like hunting or nature observation. With an 8x magnification and an objective lens diameter of 20mm, it offers a decent level of detail and clarity for its size. The waterproof feature, along with a nitrogen-filled construction, ensures the monocular performs well in varied weather conditions, preventing fogging and moisture-related issues. The AquaDura lens coating enhances visibility by repelling water and dirt, making it easier to maintain even in rugged environments.

One of the standout features is its close focusing ability, allowing users to focus on subjects as close as 1.8 meters, or even closer with the included close-up converter lens. This makes it particularly versatile for observing small details in nature or wildlife. The compact size and lightweight design (weighing only 0.9 pounds) make it easy to carry around, fitting comfortably in a pocket or bag.

The 20mm objective lens may limit light-gathering capabilities compared to larger monoculars, which can affect performance in low-light conditions. Additionally, while the central focusing knob is user-friendly, some users may prefer a more precise focusing mechanism. The price point may also be considered high for casual users, as Leica is known for its premium quality. The Leica 8x20 Monovid is a great choice for those who prioritize portability and waterproof features in a monocular. Its close-up capabilities and high build quality make it ideal for serious outdoor enthusiasts, though those needing more powerful magnification or low-light performance may want to explore other options.

The Pankoo 12x60 HD monocular offers a strong 12x magnification with a large 60mm objective lens, which is great for bringing distant views closer while still letting in plenty of light. This means you can see bright and clear images whether you're bird watching, hiking, or at a sports event. The 6.5° wide field of view covers a broad area, making it easier to track moving subjects or enjoy landscape views. Its fully multi-coated lenses and high-quality BAK-4 prism work together to reduce glare and improve image sharpness and color accuracy.

The rubber armor gives it a sturdy, non-slip feel, and the adjustable eyecup helps make viewing comfortable for people who wear glasses or not. At just 14 ounces and compact size, it’s easy to carry around for outdoor activities. Plus, it comes with a smartphone adapter and tripod, allowing you to capture photos through the monocular, which is a fun bonus. This model does not include waterproof or fogproof features, so it may not hold up well in heavy rain or very humid conditions, making it more suitable for fair-weather use.

Manual focusing might require some patience if you’re new to monoculars. If you want a reasonably priced, high-powered monocular for general outdoor use and occasional photography with your phone, this model is a solid choice that balances performance and portability.