49mm Ultra Slim Variable Fader ND2-400 Neutral Density ND Filter Adjustable ND2 ND4 ND8 ND16 ND32 to ND400 Replacement for Sony NEX 18-55mm Lens

OverviewSpecifications: Brand: ZOMEI Optional Caliber: 40.5mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm Package Size: 11 * 11 * 1.8cm / 4.3 * 4.3 * 0.7inch Package Weight:                 -40.5mm: 77g / 2.7oz                 -49mm: 80g / 2.8oz                 -52mm: 84g / 2.9oz                 -55mm: 85g / 2.9oz                 -58mm: 87g / 3oz                 -62mm: 90g / 3.2oz                 -67mm: 93g / 3.3oz                 -72mm: 100g / 3.5oz                 -77mm: 101g / 3.5oz                 -82mm: 108g / 3.8oz Note: 1. The fader should be set between the minimum and maximum ND range, or otherwise cross spots might exist. 2. The caliber of other filters or lens cover that will be mounted on the ZOMEI variable fader should be 1 level bigger than ZOMEI fader. For example, you are using 82mm ZOMEI variable fader, then the lens cover should be 87mm.