Pulsar PL77515 Telos LRF XL50 Thermal Monocular Black 2.5-20x 50mm 1024x768, 12 Microns, 50 Hz Resolution 8x Digital ZoomTelos thermal imaging monoculars are built with technology and user needs in mind. Pulsar Image Boost gives Telos thermal imaging the highest level of detail, clarity and contrast with a set of original image processing algorithms. Telos thermal monoculars render complex scenes in a wide range of halftones with evenly emitting low contrast objects, such as the sky, grass and water surfaces. You can ideally adjust the image in Telos with one hand the