Osculati collapsible bathyscope or aquascope was designed for looking below the water's surface for fish
Shock cord tensioning systems
Female BSPP (British Standard Pipe Parallel) threads are ISO-9093-1 compliant
Stainless steel handle and hardware
Nulan Lanolin Multi Purpose Lubricant Sika Osculati collapsible bathyscope or aquascopeFormulated in New Zealand, Nulan Lanolin Multi Purpose Lubricant is an environmentally friendly, non CFC, and non toxic lanolin oil. It effectively prevents rust, seizing, battery and electrical corrosion, and electrolysis. This versatile lubricant protects and preserves metal surfaces, timber, rubber, vinyl, leather, and plastic. Its resistant to salt, acids, and alkaline substances. Non conductive up to 70 kV, it is safe to use on all electrical