Hoya 77mm NX-10 UV Filter 

Features:

• A multi-purpose filter that cuts out UV rays to give astounding sharpness and clarity without affecting colour balance
• High quality glass and new multi coating creates a smooth, clear image
• Can be used as a permanent lens protector
• Hard Coated HMC Multicoating process suppresses ghosting, flare and reflections and increases light transmission
• Water, fingerprints and smudges wipe away easily.