Kraken Sports KRL-05S +13 Diopter “Lucky #13”

Additional information

Lens Construction: 4 elements, 3 groups

Compatible Camera (Up To) Sensor Size: 36×24 (135mm Full Frame)

Camera Lens: 60mm-105mm

Diopter(Underwater Focal Length): +13 (76.92mm)

Working Distance: 60mm-85mm (from front of lens)

Max Magnification: x2.5 (area ration x6.25) with 105mm F2.8 macro lens

Glass/Coating: Optical glass/multi layer BBAR coating

Lens Barrel: Aluminum w/ type II anodizing

Mounting Thread: 67mm

Dimensions: ~71.7×42.4mm

Weight (air): 410g

Weight (water): 280g

Depth Rating: 197ft (60m)