The Laowa Proteus 2x Anamorphic 100mm T2 Lens from Venus Optics is a slender, compact anamorphic lens that captures high-definition video with 2x anamorphic squeeze on cameras with S35+ sensors such as the ALEXA 35 and RED V-RAPTOR. It features a focal length of 100mm, interchangeable PL and EF lens mounts, an aperture range of T2 to T22 for a deep depth of field, 10 iris blades for a shallow depth of field and soft bokeh, and a 2x anamorphic squeeze to capture a vintage, cinema-style anamorphic look. Using an optional 1.4x full-frame expander adapter, Proteus lenses can also cover a full-frame sensor.

This 100mm prime lens has a minimum focus distance of 39" and offers anamorphic qualities such as high contrast, amber lens flares, and a 29.1° horizontal field of view. Other features include measurement markings in feet, 0.8 MOD cine gears on the focus and aperture rings, a 114mm front diameter, and a 105mm filter thread. This lens includes PL and EF mounts, a hard case, a support foot, and a tool kit.

Compact Anamorphic Lens for S35 Sensors    T2 to T22 Aperture Range    2x Anamorphic Squeeze Ratio    Amber Anamorphic Lens Flares    114mm Front Diameter    Interchangeable PL and EF Mounts    105mm Filter Thread    10-Blade Iris, 29.1° Field of View    39" Minimum Focus Distance    0.8 MOD Gears, Focus Marks in Feet

With a 2x squeeze ratio, this anamorphic lens produces a 2.66:1 on a 4:3 sensor and a 2.4:1 on a 6:5 sensor after de-squeezing. It provides room for cropping to a golden 2.39:1 aspect ratio. The 2x squeeze ratio yields an ultra-widescreen cinematic look desired by the film industry. The squeeze ratio remains constant at any focusing distance to avoid anamorphic mump effects.

Related Questions and Answers

Q: 1. Is the RF version really 1.2" longer than the EF version or is that a typo?

A: That is more than likely because both lenses are technically identical in design, but the RF flange distance is shorter; hence, the RF-version makes up for this with a longer mount.

Q: 2. Will it work on an Amira? Are the ND's in the way?

A: the rear anamorphic adapter includes a measurement tool to determine compatibility, they do not provided a list of compatible cameras or lenses and state that compatibility is determined on a case by case measurement basis.

Q: 3. Have there been any design changes addressing the stiffness of the focusing ring since these reviews?

A: There have been no design changes to the Venus Optics Laowa 100mm f/2.8 2X Ultra Macro APO Lens for Nikon F since it was released, to our knowledge.

Q: 4. Where exactly does the filter attach to the lens. The inner portion just above the lens itself. Or on the outer sleeve portion?

A: There are inner threads in front that will accept a 67mm filter.

Q: 5. Since this says it covers a super35 sensor, is it 25-100mm on a super35 or would there still be a crop factor of ~1.5x (Making it 37.5-150mm)?

A: Yes, The native crop of a S35 sensor is about 1.5x. The view of the Venus Optics Laowa OOOM 25-100mm T2.9 Cine Lens would be 37-150mm.

Q: 6. Will Tilta Mirage Matte Box fit on this lens?

A: No, the Venus Optics Laowa OOOM 25-100mm T2.9 Cine Lens (PL Mount, Feet) has a 100mm front diameter and the Tilta Mirage will clamp onto lenses with up to 95mm front diameter at maximum.

Q: 7. Does this include lens support? If not, is it fit screw size with ARRI LS-9?

A: The Venus Optics Laowa OOOM 25-100mm T2.9 Cine Lens (PL Mount, Feet) has a thread to accept a 15mm rod lens support like the Axler 15mm Rod Bridge Adapter BH #AXRAB15LWS • MFR #RAB-15LWS

Q: 8. Does this lens support Nikon AI (auto indexing)?

A: This lens is not constructed with the necessary AI coupling ridge, so it is not AI compatible.

Q: 9. What is the difference between this one and the apparent same model that sells for $5000 on your site?

A: This configuration of the Laowa Venus Optics OOOM 25-100mm T2.9 Cine Lens Bundle comes with the following accessories: - EF-mount bayonet - E-mount bayonet - Shims - Front and End Caps for every mount - Lens Cap with 3/8″ thread hole - Tools for mount conversions - Hard case with modular foam

Q: 10. Will this adapter clear the sensor on an Arri Alexa?

A: The Venus Optics Laowa 1.33x Rear Anamorphic Adapter (PL-to-PL) suitability is determined on a case by case basis. A measurement chart is provided for you or your technician to check compatibility.