Important Shipping & Office Update: While our Concord headquarters is closed today for the Blizzard of '26, your orders are still moving! Our Memphis, TN distribution center is unaffected and shipping orders nationwide.
If you have questions about an upcoming rental, please reach out to us at 877.578.4777 or service@lensprotogo.com.

The Zeiss Otus ML 50mm f/1.4 is a manual focus, full-frame, E-mount prime with exceptional craftsmanship. Key features includes:
Excellent choice for portraits
True color rendition and micro contrast
De-clickable aperture, manual focus only
260° focus throw
Legendary Zeiss Otus Quality. Zeiss bring their historically high standards into the new age with their Otus line of lenses designed specifically for mirrorless cameras. An ulra-smooth, mechanically-linked metal focus ring, optimized lens element placement, and accurate color reproduction enhance the entire photography experience when using a Zeiss Otus. With a de-clicked aperture ring, they are also a great choice for cinematography.
Reliable Performance. Even in challenging conditions, the Zeiss Otus ML 50mm f/1.4 can be depended on thanks to special seals that protect it from dust, moisture, and splashes. This all-metal lens is also temperature-resistant and able to function in hot and cold weather. Rigorous testing has been conducted to ensure the best possible vibration resistance.
Portrait Perfect. The Zeiss Otus ML 50mm f/1.4 is designed with portraits in mind. It also makes a great street photography lens, though it is on the larger size. It is also manual focus only, which is standard for Zeiss. Beautiful yellow scale and aperture engravings give the lens a classic look in addition to making quick adjustments easier.
Try it with These Sony Cameras. A lens like this has the high resolving power to handle 50 megapixel cameras like the Sony a1 II. It would also pair well as a hybrid photo/video lens with the Sony a7S III.
No, we don’t send the aperture de-click key with this rental. By default, the lens will be sent with click-stops engaged. If you need clickless operation or want to receive the de-click key with the order, please request it in the Special Instructions box during checkout.
Yes! We also offer this lens in Canon RF and Nikon Z mounts.
| Angle of View |
47º |
| Aperture Blades |
10 |
| Brand |
Zeiss |
| Dimensions |
3 × 3.9″ (ø x L) |
| Filter Size |
67.0mm |
| Filter Type |
Screw-On |
| Focal Length |
50-50 |
| Focus Type |
Manual Focus Only |
| Groups/Elements |
11/14 |
| Image Stabilization |
No |
| Item Type |
Lens |
| Lens Format |
Full Frame |
| Lens Mount |
Sony E |
| Lens Type |
Standard and For Mirrorless |
| Maximum Aperture |
1.4 |
| Maximum Magnification |
0.14x |
| Mfr. Model Number |
000000-2693-730 |
| Minimum Focusing Distance |
1.6’ |
| Weather Sealing |
Yes |
| Weight |
1.5 lb |
| Zoom Type |
Fixed Focal Length |