Product guides

Author: Nicholas C Whether you are a customer first setting up your DNT Optics digital scope or someone who is curious how our One-Shot Zero works, we will go into detail how you can perform a One-Shot Zero...

1. Introduction Zulus scopes which have the following firmware updates installed can utilize the onboard ballistic calculation feature. ZHD312R – 20240715 and newer, ZHD520R – 20240626 and newer. The firmware update also includes enhancements to the low light...

1. IntroductionThe DNT Optics app is designed for use with DNT (Arken) digital products such as the Zulus day/night scope and the ThermNight TNC multispectral scope.It combines the features of the still functional Arken Optics app and the...

Now that you got your ZULUS mounted and connected to the APP, lets go through how to zero the ZULUS reticle. There are two ways to achieve this and it is pretty easy to do. You can zero...

The ZULUS has five buttons. The bottom one closest to the eyepiece is the power button. Press and hold it down to turn on the ZULUS. Once turned on. You can press the power button quickly to put...

The ZULUS 5-20x comes with a cantilever optic mount. However it is a little counter-intuitive to set it up. Due to the small size of the ZULUS this helps save space and weight but you need to position...