Many of today's cameras use semi-silvered mirrors or prisms to split the light entering the viewfinder in order to calculate exposure and focusing distance
buy 1 filter instead of a set of 3-4
The 80B color conversion filter transforms the color of the ambient light entering the lens by adding blue to the overall exposure
Its advanced antistatic coating helps repel dust and airborne particles by eliminating static charge
Filter Factor: 1/2 stop Glass Type: Hoya Optical Number of Multi-Coatings: 6 Total / 3 each side Hardened Top Layer: No Anti-Static: No Frame Construction: Standard Profile / Aluminum Front Filter Threads: Yes
Hoya Alpha II Circular Polarizer Filter – Reduce Glare & Enhance Color Size:77mm Many of today's cameras useDescription The Alpha II circular polarizer, now updated with a thinner frame and improved glass, is a great entry level filter for those starting out their photography education. Providing the same level of polarization as other filters, the Alpha series saves you money by removing premium features like multi coating, optical glass, and hardened, waterproof top layers. Circular polarizing filters give scenic photography more punch by darkening blue