Product guide

Note: This guide covers only the ZULUS HD V1 and TNC225R. 1. IntroductionThe DNT Optics app is designed for use with DNT (Arken) digital products such as the Zulus day/night...

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...

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...

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...

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...