No, the 1/8 density is subtle enough that it does not interfere with the phase-detection or contrast-detection autofocus systems of modern DSLR and mirrorless cameras.
The light loss is negligible, typically less than 1/4 of a stop. You generally do not need to adjust your exposure settings when using this filter.
The filter is not officially rated as waterproof. While the glass is durable, it should be kept dry to prevent water spots or damage to the ColorCore laminate between the glass layers.
The 1/8 is the subtlest version, offering very slight highlight blooming. The 1/4 is twice as strong, creating a more noticeable 'glow' and a more significant reduction in contrast.
The Tiffen 77mm Black Pro-Mist 1/8 Filter helps to reduce the value of the highlights while slightly lowering the overall contrast. This filter is especially useful for smoothing out and softening facial wrinkles and other blemishes. While designed for use with movies, this filter can also be used for fashion and beauty applications. Unlike a traditional diffusion or soft focus filter, Pro-Mist filters provide little loss of detail across the image. The 1/8 density provides less contrast and highlight reduction than the 1/4, while still allowing for a soft, pastel-like quality of light.
Tiffen filters are made using ColorCore technology, a process that involves laminating the filter substrate between two pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch, and then mounting to precision metal rings.
Pro-Mist filters provide little loss of detail across the image compared to traditional diffusion and soft focus filters.
Especially useful for smoothing out and softening facial wrinkles and other blemishes.
Controls highlight flares
This Tiffen Black Promist 1/8 is delivered to your door anywhere in Mumbai and collected from the same address when your rental ends. Pick your dates on this page to see the exact price for your booking — rates are per day and drop for longer rentals, so weekly and monthly bookings cost less per day than the daily rate.
Most rentals in Mumbai are zero-deposit once your one-time Aadhaar-based KYC is done; high-value kits carry a refundable deposit returned when the gear comes back. Shooting early? Schedule delivery for the evening before so you start the day charged and tested.