Hoya Alpha II Protector Filter – Multi-Coated Lens Protection Size:77mm A polarizing filter simply filters

A polarizing filter simply filters out unwanted reflections from non-metallic surfaces such as water and glass in addition to light reflecting off moisture and pollution in the atmosphere

By removing these reflections

4) To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow

Filter Factor: 3 stops Glass Type Hoya Clear Multi Coatings Yes Hardened Top Layer: No Anti-Static: No Frame Construction: Standard Profile / Aluminum Front Filter Threads: Yes

as these are common to most cities world-wide and are usually associated with light pollution

Hoya Alpha II Protector Filter – Multi-Coated Lens Protection Size:77mm A polarizing filter simply filtersDescription The Alpha II MC Protector filter is a solid multi purpose filter that can be left on the lens at all times for protection. The filter offers 93. 7% light transmission. The Alpha II is an update to the popular entry level Alpha I filter for those starting out their photography education. A thinner frame design, improved glass and six layers of multi coating are featured in the Alpha II series. The Alpha series saves you money by removing