DNT Optics HYDRA-LRF HS335R 384×288 Multi-Function Thermal Imaging Optic | 35mm LRFHunters are selling their Pulsars after buying the DNT Optics HYDRA HS335R. This 384 class multi function thermal optic works three ways, standalone thermal optic, clip on for your LPVO, and handheld thermal monocular, and delivers image clarity that embarrasses thermals costing twice as much. With a built in laser rangefinder and ballistic calculator, the HYDRA HS335R is the most versatile thermal hunting system you can buy in 2026. 3 in 1 Thermal