Quick Answer
For a lever-action .45-70 rifle, a 2-7x or 3-9x variable power scope with adjustable objective and high-quality glass is ideal for hunting elk at various distances. Look for scopes with a wide field of view and a parallax-free setting. Brands like Leupold, Zeiss, and Nikon offer suitable options.
Choosing the Right Objective Lens
When selecting a scope for your .45-70 rifle, consider the objective lens size. A larger objective lens (e.g., 40mm or 42mm) allows more light in and provides a clearer image, especially in low-light conditions. However, it also increases the scope’s size and weight. For elk hunting, a 40mm objective lens is a good compromise between image quality and portability.
Considerations for Lever-Action Rifles
Lever-action rifles often have a longer eye relief due to the position of the lever and the rifle’s design. This requires a scope with a longer eye relief to avoid obstructing the lever or making it difficult to operate. When selecting a scope, look for models with adjustable eye relief or those specifically designed for lever-action rifles. Some scopes also have a shorter overall length, which is beneficial for maintaining a comfortable shooting position.
Magnification and Parallax
Elk hunting often requires shots at various distances, from 100 to 300 yards or more. A variable power scope with a range of 2-7x or 3-9x is suitable for this type of hunting. When using a variable power scope, ensure it has a parallax-free setting or a side focus adjustment to eliminate parallax at longer distances. This feature helps maintain a clear image and accurate shot placement.
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