... 77mm/82mm/86mm6.Thickness:1.1mm/1.5mm/2.0mm♦ Protection for your lensProtects your camera lens from all dust, dirt, moisture, scratches ... . This basic clear glass filter is a must for every lens.♦ CoatingSMC - Water, Oil repellent, Scratch & Stain resisitance, Transmittance increased ... for the most clearest image.♦ Dimensions25mm,27mm,28mm,30mm,30.5mm,34mm,37mm,43mm,46mm,49mm,52mm,55mm,58mm,62mm,67mm ...