Polar Pro 82mm Neutral Density + Polarizer Quartzline - ND16 3.0 A screw-in protector ring is

A screw-in protector ring is provided to protect the filter thread of the lens when the hood is not in use

4 maximum aperture - created by nine rounded iris blades - that allow for pinpoint focus and smooth background bokeh

the lens’s focus group is driven by two - newly developed - XD (extreme dynamic) Linear Motors that achieve higher thrust and efficiency than conventional types of AF drive motors

This is Book 1 in a series that celebrates the best in colourful

The optimal application of this eBAND Coating in combination with Tamron’s BBAR (Broad-Band Anti-Reflection) Coating successfully and substantially curbs the ghosting and flare that can occur when photographing backlit subjects

Polar Pro 82mm Neutral Density + Polarizer Quartzline - ND16 3.0 A screw-in protector ring isNeutral density + polarization filters, or ND PL filters for short, are a unique type of camera filter that combines two popular filter effects together into a single glass element. ND PL filters combine a polarized glass element with a neutral density coating of a specified strength for slowing shutter speeds with improved contrast and color saturation. Features Fused Quartz Glass Element Resolves up to 400 megapixel sensors Brass Frame Smooth