Adjustable Periscope Accs Monocular Telescope for Sightseeing Sports Camping

[HIGH QUALITY] : Periscope is made of high quality alloy material , durable. [FEATURE] : Lightweight , handheld , easy to carry. [USAGE] : Telescope allows you to see more clearly and further , and is suitable for bird watching , hunting or sightseeing.Its height can be adjusted up and down , which is suitable for hidden observation and can observe the target from a distance.Use this periscope to inspect drop ceilings , elevator shafts , air conditioning vents. [APPLICABLE] : Suitable for observation around corners , over fences , walls , and rooftops.Suitable for camping , hiking , concerts , boating , traveling , sports events and other outdoor activities. [PERFECT DESIGN] : The height of the objective lens can be adjusted up and down , with the telescope function.