The Optika 6 3-18×56 riflescopes are equipped with a freely accessible locking device for adjusting elevation corrections, which is supplemented by a resettable device for performing windage corrections, thanks to which additional trajectory compensation can be performed in the field during long-range shooting, even during aiming. Standard rectification values ​​​​are in 0.25 MOA increments for reticles without a MIL scale, while reticles with a MIL scale allow rectification settings in 0.1 milliradian intervals. The 3-18×56 models are available with a wide range of reticles, including illumination, and are designed with the needs of hunters and sports shooters in mind.