7artisans announced a new handheld split diopter +1.0/+2.0 effect filter



7artisans announced a new handheld split diopter +1.0/+2.0 effect filter - a circular filter designed to be used handheld, providing a multiple refraction effect. Suitable for any lens, it can be operated with one hand to achieve multi-angle blur effects, tilt-shift effects, and special light spot effects. The +1.0 filter works best with 50 to 105mm focal lengths, the +2.0 filter works best with 35 to 85mm focal lengths:



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