Explore the secrets hidden beneath the water's surface with the Osculati 12.241.10 Demountable Batiscope. This collapsible bathyscope, which conveniently breaks down into four parts, is perfect for underwater inspections. With a tempered glass lens and a comfortable grip featuring an eyepiece, it provides clarity and effortless usability. Select between the standard model or the day/night version, which comes with an underwater lighting system featuring two LED lights. Whether delving into the depths during the day or embarking on nighttime adventures, the Batiscope guarantees an unforgettable and illuminated underwater journey.