WFL08S (Underwater Achromatic Close-up Lens)
•Lens Construction:4 elements; 3 groups
•Compatible camera and lens (Recommendation):Sensor Size: 36mmX24mm (135mm Full Frame) Camera Lens:60mm-105mm
•Diopter (Underwater Focal length):+6(166.67mm)
•Working Distance:80mm-160mm (From 1st Lens Suface)
•Max.Magnification:x1.5 (Area Ratio x2.25) with 105mm F2.8 Macro Lens
•Glass/Coating:Optical Glass / Multi-Layer BBAR Coating
•Lens Barrel:Aluminum with Type II Anodizing
•Mounting:M67 X P0.75
•Dimension:Ø71.9 X 54mm
•Weight(Air):396.5g
•Weight(Underwater):215g
•Depth Rate:60m(197ft)