Leupold rimfire rifle scopes were designed for rimfire rifles, such as the most common .22 LR, .17 HMR and many others. In this category of rifle scopes all have 3 times zoom factor, except one, that is fixed power.
The main tube diameter of all rifle scopes in this category is 1 inch, so many mounting solutions are available. Even these rifle scopes are made from a single piece aluminum, so they will withstand any abuse. All rifle scopes from this series are filled with argon, so they can be used even at low temperatures and they won't fog on the inner lenses. The lenses are also multi-coated for better light transmission and contrast.
All rifle scopes have non-illuminated reticles, that are set in the second focal plane (reticle size won't change with magnification) but the parallax is either fixed or adjustable on the objective, which depends on the model. Also the turrets, they are either exposed tactical or capped. This also depends on the model.
The Leupold Rimfire rifle scopes can only be mounted with 1-inch rings.