For your pair of 8x42 monocular, the exit pupil is 5.25. Seek out an exit pupil of 5 or greater if you have to utilize them in minimal mild.The Teslong TTS260 can be a pocket-sized thermal eyesight monocular for Discovering the outdoors at nighttime As well as in lowlight conditions. The TTS260 reveals your environment and allows you see folks, obj… Read More