Sea Vision Ascent 2100 Prescription Dive Mask Diving • The pre-dive / dive

• The pre-dive / dive switch next to the adjustment knob prevents the valve from freeflowing while on the surface

Stiffer exhaust valve minimizes water intake and ice buildup

Pipeline Carbon 3K Paddle Blade Un Cut

Ultra-Light

6 setting• Different air mixes manageable during the dive: gas 1 21-50% gas 2 21-99% gas3 21-99%• Graphis indicator of oxygen toxicity levels at cns• Safety stop indicator• Safety factor can be set at different levels• Altitude setting• Uncontrolled emersion algorithm• Possibility to alternate nitrox and air dives during desaturation• Time visible during the dive• Possibility to insert/cancel a deep stop• Loud alarms in case of violation of ascent speed

Sea Vision Ascent 2100 Prescription Dive Mask Diving • The pre-dive / diveSea Vision Ascent 2100 Prescription Dive Mask Brand New. Sphere Cylinder Axis OD 0. 75 0. 75 90 OS Plano 1. 75 105 OD = right eye OS = left eye