18650 Flat Top Battery*1 The 18650 Flat Top Battery is compatible with the ZULUS HD and Hydra and TNC225R models.

IR illuminator delete caps for you hunters who can’t have them while hunting. You remove the IR illuminator and a screw on this waterproof cap in its place to protect the contacts from the elements.  The PLUG-M21 is compatible with the ZULUS HD and...

IR illuminator delete caps for you hunters who can’t have them while hunting. You remove the IR illuminator and a screw on this waterproof cap in its place to protect the contacts from the elements.  The PLUG-M24 is compatible with the ZHD520R-V2, ZHD312R-V2, TNC335R...

The Nocorium Wrap™ is a non-permanent, adhesive-backed vinyl wrap carefully designed and precision cut to customize the appearance of your DNT Optics ThermNight Series, Hydra Series and ZULUS HD 3-12X LRF and ZULUS HD 5-120X LRF Scopes (Thermal Scope/Zulus NV Scope is not included ......

This eyecup is compatible with ZULUS HD-V1 series, and all TNC225R.

This eyecup is compatible with ZULUS HD-V2 series, HYDRA-LRF series and TNC335R, TNC635R with Model B ocular lens. *Different Batches of TNC335R and TNC635R use different eye cups. Please refer to the following instructions to choose the eye cup that fits your scope: If...