説明Line miner pro has clearest optical lenses and widest field of view, giving the best visual advantage on snowy mountains. A new single-layer lens design effectively reduces distortion, refraction and reflection, and improves the field of view by 20% compared to line miner. Combined with industry-leading optical lenses and the fast and convenient switchlock technology lens replacement system, it can easily cope with various challenges. Each line miner pro comes with two lenses, making it easy to quickly change lenses to adapt to changing light conditions and extend skiing time.
