Hoya 77mm PROND ND 1000

Hoya 77mm PROND ND 1000 Neutral Density 10 Stop Filter

– 8-layer Anti-Reflective Multi-Coating
– Water & Oil Repellent
– Scratch Resistant
– Chemically Enhanced Optical Glass is 4x Stronger
– 10 stop light reduction

The PRO ND 1000 Neutral Density 10 Stop Filter is an extremely dark neutral density filter that contains a Wide-Angle Lens Compatible Ultra Thin Frame with Glass Mounted with High Pressure Press Technology. It has factor 1000 filter and converts to 10 stop reduction. It is built in 8-layer Anti-Reflective Multi-Coating made to be robust in any occassion. This lens is Water & Oil Repellent, scratch and stain resistant with a Chemically Enhanced Optical Glass making it 4x Stronger. The filter motion of this lens is blurred making moving objects virtually invisible. The shutter speed can be as slow as 16 seconds.

Hardened Glass (UV/Protector)
Hardened optical glass that has 4 times the breaking strength in ANSI standardized testing (ANSI Z80.3 : 2001) where a steel balls of varying size and weight were dropped from a height of 50 inches onto the glass.

High Transparency Polarizing Film
The polarizing film is the same as that used in the latest high definition LCD TV screens. It has 25% higher light transmission than standard polarizing film used in current photographic filters.

Hardened 8 Layer Waterproof Multi-Coating that Is Scratch & Stain Resistant
Newly developed industry leading 8-layer multi-coating yields an average light transmission rate of 99.35% between 400 and 700nm (visible spectrum). These coatings greatly reduce reflections off the surface of the glass allowing you to capture more light in your photos.

• Hard Coating
• A multi-purpose fine-weather filter
• Digital Multi-Coated
• UV Protected Case