The cokin p series p061 centre spot incolour 2 filter can allow the portrayal of an object in diffused surroundings and has a clear spot in the centre which draws attention to the subject this filter comes in two grades p060 and p061 both grades fundamentally have the same effect however the p060 is a milder diffuser for a gentler effect whilst the p061 has a greater effect the cokin p series centre spot incolour filter consists of a grey outer area and the outer area aroun