Used Hollis M-1 Dive Mask Surfing and Paddling Wetsuits CRESSI RGBM algorithm

CRESSI RGBM algorithm

Multiple pockets provide endless combinations for organized gear storage

You can easily connect to Aqua Lung`s free Diverlog+ app on your mobile device to wirelessly log your dives and manage computer settings

meaning you save energy and can dive longer without becoming fatigued

The light is compatible with two types of batties: 1* 18650Li-ion rechargeable battery

Used Hollis M-1 Dive Mask Surfing and Paddling Wetsuits CRESSI RGBM algorithmPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION Visibility is the most important aspect of any dive. The M1 mask raises the bar for optical quality and distortion free vision. This lens is an extra clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint