That camera in the pictures is an older Sony NEX VG-20 - nearly five years old now but one of the first large sensor 'video' form factor cameras to offer the E-Mount and a 'clean' HDMI 4:2:2 output (long before most camera makers saw the need!) so the addition of the lightweight Atomos 'Star' ProRes recorder was a 'no brainer'.
I generally use a standard 4x4" matte box with my Contax primes but with the zooms, I use the filter holder pictured. (which I discuss in detail in the upcoming 'Taiwan' article) It is a $25 rotatable 'fibre' unit which comes with a metal screw-on 86mm lens mount. (other thread sizes are available) It takes any of my 4x4" Schneider Optics glass filters plus one acrylic 4x4" so I can combine a Neutral Grad with a Digicon for example.
Correct lens hoods are often an overlooked necessity and can be a very good way to reduce flare and improve contrast. When I recently bought my Contax 35-70mm constant aperture zoom, it came with a very large, genuine Contax metal lens hood with an adapter ring for the smaller zoom so I've since purchases a set of thread adapters to allow this rubber rimmed metal hood to be used with my big (86mm) Variable ND on most of my large diameter Contax lenses. This large metal lens hood coupled to the Vari ND, makes trimming exposure mid shot a breeze, especially from that foldup, off-set front handle.
The additional sun shade pictured on the 'magic arm' is simply one of the shades off the matte box and unlike the matte box, travels easily in my custom camera backpack!

- Adjustable 'fibre' filter holder takes 1 x 4x4" glass and 1 x 4x4" acrylic filter
- Filter Holder.JPG (432.84 KiB) Viewed 3574 times