PolarPro - Helix Maglock - ND1000 Filter - Burkard Series

• A fully-seamless filter experience - never thread on a filter again.
• New MagLockTM system features magnets that bind the filter and thread base together while a quarter turn locks the system in place.
• Quickly and seamlessly remove filters using the release tabs.
• Rubber frame insert provides more grip compared to aluminum filter frames.
• Brass filter frames and thread bases.

Neutral Density Filters have an evenly distributed coating throughout the lens that provides light filtration by a certain degree of strength. The strength of the filter can be referred to by f-stops. The three filters range from 3-stops (ND8) to 6-stops (ND64)to 10-stops (ND1000). This ND1000 filter for the Helix MagLock System offering a 10-stop reduction is best used for creative applications, ideally long-exposure photography in bright, mid-day conditions.