Universal matte box lens cloth donut ring Material: Fancy nylon outside, flocking inside Net weight: 10.5g Size: front maximum 130mm, elastic for matte box ring no larger than 130mm; back ring elastic for lens diameter between 40mm~95mm Elastic bands inside, easily to be installed to matte box, and put lens into the cloth ring Attention: the cloth donut does not include the metal ring, please make sure your matte box has the back ring which the cloth donut can be installed onto it.
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