Radiant white clouds against a deep blue sky or the deep colors of fall foliage don't happen by chance. B+W polarizing filters (polarizers for short) augment the purity of the intrinsic colors and ...
The +4 diopters of this close-up lens are the right power for closer focusing with a 50 mm lens (up to approximately 1:3) when you have reached the limit with the NL 2 lens. With 85 mm (up to appr....