LEE100 ProGlass ND0.9 Grad Hard super stopper Full technical specifications for 809

Full technical specifications for 809 Zircon Warm Amber 8 can be found here

Used for producing a warm key light colour

This adaptor allows the SW150 Filter Holder to attach to the Sigma 12 - 24mm f4

A rich yellowish green

And because they block both infrared and ultraviolet pollution

LEE100 ProGlass ND0.9 Grad Hard super stopper Full technical specifications for 809Unleash your inner landscape photographer with the NEW LEE100 ProGlass 0. 9 (3 Stop) Neutral Density Hard Grad Filter. Its tight gradation and high optical quality let you control exposure across the frame, capturing stunning skies with vibrant color and perfectly exposed foregrounds. The darker density is perfect for reducing exposure in brighter conditions. Perfect for hard line horizons such as seascapes. From sunrise to sunset, mountain peaks to