Buying Guide for the Best scopes
Choosing the right scope can greatly enhance your experience whether you're interested in birdwatching, stargazing, hunting, or target shooting. The best scope for you depends on where, when, and how you plan to use it. Thinking about what you want to see, how far away your target is, and what conditions you'll be using your scope in can help guide your decision. By understanding the main specifications, you'll be able to zero in on a scope that fits your needs and makes your activities more enjoyable and successful.MagnificationMagnification tells you how much closer an object will appear through the scope compared to the naked eye. It's often shown as a single number (fixed magnification) or a range (variable magnification, like 3-9x). Lower magnification ranges (like 1-4x) give a wider field of view and are better for close to medium distances or moving targets. Medium ranges (5-12x) are good for most general purposes, like hunting and general observing. High magnification (13x and above) is best for long-distance viewing or precise target shooting. Consider what you want to observe and at what distances; choose a scope with magnification that matches those needs.
Objective Lens DiameterThe objective lens diameter, measured in millimeters, is the size of the front lens of the scope. Larger diameters let in more light, which helps provide a brighter and clearer image, especially in low-light conditions like dawn or dusk. Common sizes range from 32mm to 56mm. Smaller lenses make the scope lighter and more compact, making them easier to carry. If you often use your scope in low light or want the brightest view, choose a larger diameter. For portability and shorter sessions, a smaller lens may be enough.
Field of ViewField of view refers to the width of the area you can see through your scope at a certain distance, typically measured in feet or meters at 100 yards or meters. A wider field of view is helpful for tracking moving subjects or scanning larger areas quickly. Higher magnification usually reduces field of view. If you're watching wildlife or moving targets, or if you want to quickly spot objects, look for a broader field of view. For long-range precision work, a narrower field may not be a concern.
Eye ReliefEye relief is the distance from the rear lens to your eye where you can still see the full image. This is especially important for safety on high-recoil firearms and for user comfort during prolonged use. Short eye relief means you have to get your eye close to the scope, which can be uncomfortable or even unsafe with recoiling rifles. If you're using high-powered equipment or wear glasses, look for longer eye relief—usually around 3 inches or more.
Reticle TypeA reticle is the crosshair or aiming point inside the scope. There are different types, such as simple crosshairs, dots, or more complex patterns with distance or windage markers. A simple reticle is easier for quick aiming, while advanced reticles can help calculate range or lead moving targets. If you want ease of use, a basic reticle is a safe choice. If you're planning on long-range shooting or detailed adjustments, a more complex reticle with markings could be more helpful.
Coatings and Build QualityLens coatings improve brightness, reduce glare, and enhance image clarity. Fully multi-coated lenses are the best at this, while basic coatings offer some benefit. Durable construction means your scope can handle rough outdoor use, including being waterproof and fog-proof. If you're taking the scope into challenging conditions or variable weather, look for models with durable, sealed construction and full lens coatings.
Focus SystemScopes have different focus systems, such as fixed focus, adjustable focus (AO or side focus), or focusing rings. Adjustable systems let you clearly see your target at different distances and minimize distortion. Fixed focus is quicker and simpler but best for specific ranges. Choose adjustable focus if you'll be observing at varied distances; fixed focus is fine for consistent, unchanging ranges.