
Duclos Lenses is doing a cine-mod for the new ZEISS Otus ML lenses by adding a front ring and gears for the focus and iris.

We have seen a trend in recent years where companies have been cine-modding vintage lenses, but you can do the exact same thing to modern, manual focus lenses. Simple cine-modding certainly helps with making a stills lens more useful for video work.

The ZEISS Otus ML 50mm F/1.4 and 85mm F/1.4 can be purchased for $2,499 and $2,999 USD, respectively.

1. Focus Gear
The 32-pitch (0,8 module) focus gears are precision machined from solid Black Delrin, tailored to each lens individually in-house to ensure a no-slip, non-binding reliable fit. Every gear is machined and installed by a skilled technician on an individual basis to ensure a lifetime of accurate operation. No zips, clips, tape or glue from Duclos Lenses!
2. Front Ring
The front rings thread directly into the existing filter threads of your lens and provide a common 80mm outside diameter surface for clamp-on accessories, as well as a 77mm filter thread on each ring. Precision machined from billet 6061 aluminum and anodized black for a durable finish. Available sizes range from a mere 47mm all the way up to an 82mm Step-Down ring.
3. Front Cap
Designed specifically for our 80mm Front Rings, the 80mm Front Caps are made from a durable, protective thermoplastic polymer. Not only do they keep dust and debris away from your precious glass, they’re engineered to absorb impact and keep your lenses as safe as possible. The press-on design makes for quick, easy cap replacement and removal while on a bustling set.
4. De-click
Aperture de-clicking is a vital part of the Cine-Mod. A true cinema lens features a step-less aperture that allows fine adjustment without “clicking” between f-stops. Duclos Lenses modifies the aperture movement by removing the “click” mechanism and damping the movement to create a consistent, creamy rotation. We use a high-quality lubricant to ensure a professional feel and operation of your lens.
Price & Availability
You need to contact Duclos Lens directly to find out how much the cine mod will be.