Digital HT filters are a state-of-the-art technological breakthrough in multi-coated photo & video filters. Made for the discerning professional & imaging enthusiast, Digital HT filters with Hi-Transa Double-Sided Titanium Multi-Coating surpass even military specifications for hardness & durability. Digital HT
- High Transmission
- filters offer the strength of a. Titanium coating combined with the purest optical quality glass & Tiffen&144;s Academy-Award-winning Color Core technology. They present unmatched scratch-resistant durability & worry-free cleaning while other coated filters on the market today cautiously suggest delicate, if any, cleaning procedures, in fear of destroying the coating (and thereby the filter). & that&144;s not all these High Transmission filters feature a low profile titanium finish ring & anti-reflective black lock ring which sets these filters apart from the rest. Digital HT Neutral Density Filters These filters reduce the amount of light passing through the camera lens without changing the color of the scene. They are especially useful in bright light conditions to help prevent overexposure. Neutral Density filters also allow proper exposure at a wider lens opening for reduced depth-of-field to highlight a key subject by making the foreground and/or background out of focus.