Tiffen 77mm Neutral Density 0.9 Filter Williams Sound EAR010 Simply insert the CD you

Simply insert the CD you wish to copy from in the top drive and burn up to 10 copies simultaneously with the press of a button

Inside the can is a ball that make contact with the pins when the case is upright

80° of swivel

FCC & RoHS Certified

Works With PowerPoint And Keynote

Tiffen 77mm Neutral Density 0.9 Filter Williams Sound EAR010 Simply insert the CD you0. 9 Solid Neutral Density Filter 8x Filter Factor, +3 Stop Darkens Entire Image Allows Reduced Shutter Speed Allows Wider Aperture ColorCore Technology 77mm Front Filter Threads Plastic Case The Tiffen 77mm Neutral Density 0. 9 Filter is a solid ND filter with an 8x filter factor that provides a 3 stop exposure reduction. Its 0. 9 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed