Leica E46 ND 16x - Black Filter ZEISSSN The Pentax SMC DA 18-135mm

The Pentax SMC DA 18-135mm f/3

Unified inlaid border is different from other normal protectors

even drying and so greatly reduce the risk of drying marks being formed

while improving light transmission

it has a unique property

Leica E46 ND 16x - Black Filter ZEISSSN The Pentax SMC DA 18-135mmLeica E46 ND 16x Black Filterare designed to reduce the amount of light coming through the lens by 4 stops. This allows you to significantly lengthen shutter speeds, experiment with motion blur and, for example, soften the motion of flowing water or clouds. It also makes moving persons or vehicles vanish from the scene when shooting with longer exposure times. Alternatively, these filters allow you to shoot at wide open aperture in strong lighting