Product features:
High-quality optical system with 4K ultra-high definition camera is better.
◆ The zoom main body is continuously zoomed 0.3-2.5X, and the zoom ratio is 1:8.3.
◆ Auxiliary objective magnification can be added: 0.3X, 0.4X, 0.5X, 0.6X, 0.75X, 1.5X, 2X. Meet different magnification requirements.