Promaster 9538 52mm Variable ND Filter (1.3-8.6 Stops) Archiving & Display (Using the EH-8P requires the

(Using the EH-8P requires the use of the optional UC-E25 USB Cable

Wide opening

you can digitize your negatives in three simple steps using a digital camera or a flatbed scanner

These safety bolts can be removed if you so choose but be extra careful not to allow your rig to slide out of the head and fall

A compatible Unplugged TTL Transmitter is required for features beyond manual control

Promaster 9538 52mm Variable ND Filter (1.3-8.6 Stops) Archiving & Display (Using the EH-8P requires theFeatures: The PROMASTER Variable Neutral Density filter allows total lighting control in virtually any environment. Completely variable from a factor of ND3 to ND400. This filter is available in sizes from 49mm 82mm.