Laowa Proteus 2X Anamorphic Zoom Lens Series

Price range: $5,999.00 through $10,999.00

Laowa Proteus 2x Anamorphic Zoom Series — the lightest, most compact, and most affordable 2X anamorphic zoom lenses designed for S35 sensors is now available!

With a constant 2x squeeze throughout the 3x zoom range across two focal lengths (26-45mm & 45-85mm), they weigh only 1.5kg and measure just 19cm, making them the most lightweight in their class.

Designed for effortless mobility, these compact lenses allow you to shoot in tight spaces and reduce overall payload, giving filmmakers the freedom to move without limitations.

With an impressive 26mm 2x anamorphic field of view, it supports close-up shots with a minimum focusing distance of 50cm and offers elliptical bokeh along with signature flares in blue, amber, and silver options.

PL mount in default, an interchangeable EF bayonet is included in the package. A hard case is provided. Imperial / Metric versions are available.

>> Join our Facebook Group for receiving our latest updates. <<

    Reset options
    • *1 pc=1 bayonet, 2 pcs=2 bayonets/a set

The Lightest & Most Compact 2X Anamorphic Zooms

Designed with cinematographers in mind, the Proteus 2x Anamorphic Zoom Series (26-45mm & 45-85mm T2.9 Lens) stands out for its exceptional portability. Weighing approximately 1.5kg (3.3lbs) and measuring 19cm (7.48″) in length, it offers a remarkably compact form factor. This lightweight design minimizes payload, enhancing mobility on set and enabling seamless transitions between scenes.
Among comparable 2x anamorphic zoom lenses, it stands as the most compact front anamorphic option available, delivering both convenience and professional performance.
Credits to Taylor Edwards

Over 3x Zoom Range Across 2 lenses (26-85mm)

The Proteus Zoom Series delivers a versatile 3.27x zoom range (26mm to 85mm), making it ideal for diverse shooting scenarios. These lenses maintain sharp focus throughout the zoom range, enabling cinematographers to execute dynamic techniques such as crash zooms and dolly zooms with precision. All this is achieved while preserving the distinctive 2x anamorphic squeeze, ensuring the signature cinematic look remains intact.

Parfocal Design

Subject stays focused when adjusting the focal range, thanks to the parfocal design.

Expressive Anamorphic Look

The Proteus Zoom Series inherited the unique 2x anamorphic look from its sister lens series – Proteus Prime Series. So now you can shoot anamorphic with the added portability and versatility.

Organic Focus Roll-off

Filmmakers often seek an organic focus roll-off to create a more aesthetically pleasing viewing experience for the audience.

Designed to deliver a smooth and natural transition from focused to out-of-focus areas, the lenses can create the beloved elliptical bokeh with a shallow depth of field.

3 Flare Colors

The Proteus 2x Anamorphic Zoom Series offers a range of classic sci-fi blue, warm and elegant amber, and neutral silver flare color options. Cinematographers can choose the flare colors that best suit the desired mood and tone of their scenes.

The silver flare version adapts its colors based on the light source, providing a versatile flare effect.

Elliptical 2X Bokeh

Smooth and natural transition from focused to out-of-focus areas, creating the beloved elliptical bokeh with an aesthetically shallow depth of field.

Constant 2x Squeeze

The Laowa Proteus Zooms maintain a constant 2x squeeze ratio, delivering the iconic widescreen anamorphic look sought after in cinema. Optimized for 4:3 and 6:5 sensors—common in professional cinema cameras—they produce a 2.66:1 or 2.4:1 image after de-squeezing. Filmmakers can use the full image or crop to the industry-standard 2.39:1 aspect ratio with minimal resolution loss, ensuring maximum flexibility in post-production.

Min. Focusing Capability up to 50cm/1’7″

Credits to Media Division
The minimum focusing distance of the 26-45mm is 50cm (1’7”) and 45-85mm is 90cm (2’11”). Filmmakers can create immersive close-ups shots while having the widescreen field of view.

Compatible with 1.4X Expander

When using with the Laowa 1.4X Full-frame Expander, both 26-45mm and 45-85mm T2.9 lenses can cover full-frame sensors and deliver stunning image quality.

Sensor Coverage

The Proteus zoom lenses have an image circle of Ø31.9mm, seamlessly support the usage of cameras such as RED V-Raptor in 7K 6:5 format and Alexa 35 in Open Gate 6:5 crop format. 

Ergonomic & Intelligent Cine Housing

77mm Filter ThreadAllowing attachment of filters and step-up rings for matte box accessories.
Back focus Adjustment Mechanism – Calibrating the back focus with the lens mounted on the camera directly without going through a tedious shimming process. 
0.8 Mod Gear – For both aperture and focus gear to work with the pitching.
I was kicking off the season and knew I’d be shooting ARRI35 Anamorphic 2:1. The form factor and quality fo these lenses was spectacular. How the wide angle can be so lightweight, so fast and with so little curvature on the wide end appears to defy the physics of lens manufacture.

I was often wide open, never closed on T4 and they were sharp, but not abrupt at every stop. Rounded off with great bokeh and quality flare characteristics they were in use everyday on the production.

Ultimately after my 5 week block the 3 subsequent DP’s on the season’s blocks all requested to keep the lenses on and continued to use them throughout, a testament to their performance and quality, both optically and mechanically. I look forward to using them again on my next anamorphic show.

Michael Wood, BSC
The Proteus Zooms are very special in regards to what’s available on the market. Over the years I’ve had directors push for zooms on films where we are using anamorphic primes and we typically have to use spherical zooms or move the camera with primes.

Somehow Laowa has managed to make 2x anamorphic zooms that are smaller than some 2x anamorphic primes. Our director really wanted to zoom instead of moving the camera and wow did we get lucky with the timing of these lenses! These lenses were exactly what our narrative needed. The focal ranges of the lenses worked well with our need for ultra slow creeping zoom shots. The lens’ parfocal ability was crucial to getting the shot in our tight schedule and less moving factors saved us from burning through countless takes on set.

Michael Della Polla, DP & Cinematographer

Reviews & News

Sample Video

Short Documentary – The Alchemist

Camera: Blackmagic Pyxis
Lens: Laowa Proteus 2X Anamorphic Zooms

Thomas Teissier & Oftwolands

Music Video – A Hero’s Journey

Camera: FX3

Lens: Laowa Proteus Zoom 2x Anamorpic Zoom 26-45mm & 45-85mm

Kiva Huang

Visual Demo

The Ride – Sony Venice with Laowa Proteus Anamorphic Zooms

Gian Carlo Stigliano

Technical Data

Series Name

Laowa Proteus 2X Anamorphic Zoom Series

Focal Length

26-45mm

45-85mm

Aperture Range

T2.9-22

Format

Super 35

Image Circle Diameter

Ø31.9mm

Angle of View

26mm: 89.8°x45.1° / 45mm: 59.9°x27°

45mm: 59.9°x27° / 85mm: 33.9°x14.5°

Lens Structure

21 elements in 15 groups

20 elements in 14 groups

Aperture Blades

11 blades

Focus Throw

270°

Zoom Throw

100°

Aperture Throw

42°

Min. Focusing Distance

1’7”/50cm

2’11”/90cm

Focus Indicator

Metric / Imperial

In-focus Driving Mode

Manual (MF)

Gear Mod

0.8M

Dimensions for Filter Thread

Ø77mm

Front Diameter

Ø80mm

Dimensions

Ø3.34”x7.46” / Ø84.8mm*189.5mm

Ø3.34”x7.6” / Ø84.8mm*193.5mm

Weight

~3.38lbs/1533g

~3.30lbs/1495g

Mounts

ARRI PL

Optional Interchangeable Mount (Bayonets Only): 

Canon EF (Included in the package), Canon RF, Sony E, Nikon Z, L mount

Additional information

Focal Length

Proteus Zoom 26-45mm T2.9: $5,999, Proteus Zoom 45-85mm T2.9: $5,999, Proteus Zoom 2-lens bundle: $10,999

Flare Color

Amber, Blue, Silver

Focus Scale

Imperial, Metric

T&C

All shipped orders are final sale, non-returnable and non-refundable.

We accept bank transfer for the final settlement of the order. You represent and warrant that (i) the information you supply to us is true, correct, and complete, (ii) you are duly authorized to do such bank transfer for the purchase, (iii) charges incurred by you will be honored by your bank company, and (iv) you will pay charges incurred by you at the posted prices, including all applicable taxes, if any.