説明Line miner pro has our clearest optical lenses and widest field of view, giving you the best visual advantage on snowy mountains. We have adopted a new single-layer lens design that effectively reduces distortion, refraction and reflection, and improves the field of view by 20% compared to line miner. Combining our industry-leading optical lenses with the fast and convenient switchlock technology lens replacement system makes it easy for you to cope with challenges. Each line miner pro comes with two lenses, allowing you to quickly change lenses to adapt to changing light conditions and extend your skiing time.
