Pulsar Pl76655K Krypton FXG50 Thermal Hand Held/Mountable Black 1.5-6X 50mm 640X480, 50Hz Resolution Features Front Attachment Kit Krypton FXG50 a Cutting-Edge Thermal imaging Front Attachment From Pulsar For Hunting, Forestry And Pest Control. For Image Acquisition Unit Utilizes a New Generation Of 12 Um Thermal imaging Sensor With 640X480 pixels resolution. The Unit possesses Built-In Video recorder, Long-Life Quick-Change Battery IPS7 And Wi-Fi Module For connecting smartphone Or Tablet Via Free Stream Vision app. The Attachment docks With a Front Qr PSP Adaptor Mount And Is Easily Put On The Riflescope And Taken Off. Magnification: 1.5-6X Objective: 50mm Field Of View: 8.70 Degrees Battery: Li-Ion Battery Pack Focus Range: 2300 Meters Resolution: 640X480, 50Hz Battery Life: 8 Hrs