Telos 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 focusing and smooth zoom rings are located on the lens in the classic layout, one by one, as in professional camera objective lenses. Replaceable battery pack with direct plug and wireless fast charge options. Ergonomic, nonslip rubber-coated housing. Adaptable for left- and right-handed use. Includes carry case. Additional features include Eye Relief: 14mm, Battery Size: Li-Ion Battery Pack, Zoom: 4x, Length: 9.37, and Proofs: Water / Weatherproof. It also specifies Modes: Black, Red, White Hot / Monochrome / Rainbow / Sepia / Ultramarine / Violet, Power Source: USB-C, Detection Range: 1300 yds, Battery Life: 5hrs, and Compatible With: Stream Vision 2 App. Furthermore, it features Height: 2.30, Includes: Battery / Case / Hand Strap / Lens Cloth / USB-C, Scope Type: Hand Held / Mountable Scope, Width: 8.40, Weight: 25.40 oz, Display: 1024x768 AMOLED, Memory: 64GB, Picture or Video: Photo / Video, Diopter Adjustment: -5 / +4, and Video Settings: .mp4.