seriousdetecting.comAnswer
May 28, 2026 - 08:57 AM
To preserve optical clarity, the fold-flat design should be utilized to keep the lenses closed and protected from dust and debris whenever the tool isn't in use. When working in dusty, sandy, or wet creek environments, keeping the glass surface shielded prevents unnecessary smudging. If debris accumulates during field sorting, gently clearing the lenses ensures you maintain the crisp visual focus required to differentiate gold from iron oxide or mineral concentrates.
