4-piece filter for makro lens (2, 4, 8, 10) with case - ideal for makro/makro photography, e.g. photographing flowers, insects, jewelry, water drops, coins, etc. Optical glass lens and aluminum alloy frame: The filter is made of high quality finely cut optical glass, which maintains the resolution and clarity of the image when zooming in on the image, ensuring good image quality and high sharpness. The frame is made of high-quality aluminum alloy with a matte anti-glare finish on the inside, which prevents light from entering the scattered through the edge of the filter. High quality folding filter bag included: Individual filter bag for up to 4 filtry. Polyester material, durable and durable - Elastic neoprene lining better protects the filter - Velcro closure provides easy access. 【Dioptria filter set 2/4/8/10】 Proximity filter set includes 4 filtry in different diopters (2, 4, 8, 10) to meet your needs. Thread sizes available 40,5 to 77 mm.