Fujifilm GF 20-35mm F4 R WR Review

A flexible wide-angle zoom lens, the Fujifilm GF 20-35mm F4 R WR lens was created expressly for use with the Fujifilm GFX medium format mirrorless camera system. This lens is ideal for a broad range of photographic applications because of its extensive focal length range of 20-35 millimeters, which is comparable to 16-28 millimeters in the 35 mm format.

These applications include landscape photography, architectural photography, and interior photography. It combines superior optical performance with cutting-edge features and solid build quality to produce excellent results in a wide range of shooting circumstances.

$2,499.00 3 used from $2,115.21 6 new from $2,499.00
in stock
Fujinon GF20-35mmF4 R WR

Key Specs

  • Type: Fujinon GF20-35mmF4 R WR
  • Lens configuration: 14 elements in 10 groups (includes 3 aspherical, 1 aspherical ED, and 3 ED elements)
  • Focal length: 20-35mm (16-28mm equivalent)
  • Angle of view: 108°-76°
  • Maximum aperture: F4
  • Minimum aperture: F22
  • Aperture control: 9 rounded diaphragm blades, 1/3EV step size (16 steps)
  • Minimum focus distance: 0.35m
  • Maximum magnification: 0.14x
  • External dimensions: Ø88.5mm x 112.5mm
  • Weight: 725g
  • Filter size: Ø82mm
  • Accessories included: Front lens cap FLCP-82, Rear lens cap RLCP-002, Lens hood, Lens pouch


In terms of performance, the Fujifilm GF 20-35mm F4 R WR lens shines, as it is capable of producing photos that are both crisp and detailed over the entirety of its focal length range. Its optical design is comprised of a total of thirteen components organized into eleven groups. These elements, which include two aspherical elements and three extra-low dispersion elements, successfully limit chromatic and spherical aberrations, which in turn ensures that the image is both clear and razor-sharp from edge to edge.

In addition, the lens has Fujifilm’s Nano-GI coating, which significantly lessens the appearance of ghosting and flare, so contributing to an overall improvement in image quality. The lens has a fixed aperture of F4, which enables it to maintain consistent exposure settings across the entirety of the zoom range. This results in more control over the amount of depth that is captured by the image.

Autofocus System

Because the focusing technology of the GF 20-35mm F4 R WR lens is both rapid and accurate, it enables photographers to take photographs of the subjects they want in a manner that is both speedy and accurate. The focusing mechanism is operated by a linear motor, which assures a smooth and noiseless operation. As a result, this camera is excellent for both still photography and video recording.

Additionally, the lens is equipped with face and eye recognition autofocus, which enables dependable and accurate focusing on human subjects. In addition, the lens has a minimum focusing distance of 0.38 meters (1.25 feet), which makes it possible to take close-up pictures while maintaining a broad view.

Vibration Reduction

Optical image stabilization (OIS) is a technology that is included into the Fujifilm GF 20-35mm F4 R WR lens. This technology efficiently compensates for camera shake and enables handheld shooting at slower shutter rates.

When shooting in low-light environments or attempting to capture action without the assistance of a tripod, this function proves to be a very helpful tool. The lens offers image stabilization of up to 5 stops, which enables photographers to take photographs that are crisper and reduces the likelihood that blurred images will be produced as a result of camera shake.

Build Quality

The GF 20-35mm F4 R WR lens features a sturdy construction that is built to endure a wide range of weather conditions. Because it is weather-sealed at 10 different spots, it can withstand dust, wetness, and temperatures as low as -10 degrees Celsius (14 degrees Fahrenheit).

Because the lens is resistant to the elements, photographers are able to use it with complete assurance in harsh outdoor circumstances such as rain, snow, and dust. In addition, the front element of the lens is coated with fluorine, which prevents water and grease from adhering to it and makes it much simpler to clean and maintain.

Handling and Ergonomics

The Fujifilm GF 20-35mm F4 R WR lens features a design that is both compact and lightweight, which contributes to its great handling and ergonomics. The lens has a diameter of 88.9 millimeters (3.5 inches) and a length of 123 millimeters (4.8 inches). It weighs around 1.93 pounds and has a mass of roughly 875 grams. It strikes a good balance with the Fujifilm GFX camera bodies, resulting in a shooting experience that is comfortable even when carried out for lengthy durations.

The lens comes equipped with a manual aperture ring, which enables the user to have direct and easy control over the lens’s aperture settings. In addition to being smooth and accurate, the focus ring makes it simple to make manual adjustments to the focus whenever they are required. A specialized focus range selector is built within the barrel of the lens, which can come in handy in a variety of different shooting situations.

Image Stabilization

Image stabilization is substantially improved by the optical image stabilization (OIS) that is integrated into the GF 20-35mm F4 R WR lens. This is especially noticeable while shooting handheld or in low-light environments. By mitigating the effects of camera shake, the 5-stop image stabilization makes for photographs that are noticeably crisper.

When shooting at slower shutter speeds, this function proves to be quite useful since it enables photographers to keep the clarity of their images without the need of a tripod. If the camera also has an in-body image stabilization system (IBIS), then the optical image stabilization system (OIS) in the lens will operate in tandem with it to provide an even higher level of stability and an improvement to the overall image quality.

Shooting Experience

Because of its slick and accurate autofocus, user-friendly settings, and dependable performance, the Fujifilm GF 20-35mm F4 R WR lens makes taking photographs a pleasure. The lens excels in catching a broad variety of topics, from enormous landscapes to intimate settings, and it functions brilliantly in a variety of lighting circumstances. In addition, the lens excels in capturing a wide variety of objects.

The lens has a wide focal length range that allows for creative framing possibilities, and its aperture remains fixed at F4 throughout the entirety of its zoom range, which ensures that exposure settings remain constant. The lens’s autofocus function is rapid and accurate, which will be appreciated by photographers since it enables them to swiftly lock focus on the things they want to photograph. The design of the lens, which is small and light, further improves the shooting experience by making it easy to transport and providing a comfortable grip on the device.

Image Quality

Image quality produced by the GF 20-35mm F4 R WR lens is superb, with the highest possible levels of sharpness, clarity, and color reproduction. The optical architecture of the lens, which includes the use of aspherical and extra-low dispersion elements, successfully minimizes aberrations and distortions, which results in images that have a high resolution and are crisp all the way to the image’s edge.

The lens also has Fujifilm’s Nano-GI coating, which improves contrast and color integrity by reducing ghosting and flare and reducing the amount of light that reflects off of it. Even when used at its maximum aperture, the lens produces a picture that is of exceptional quality; shutting down the aperture further improves the image’s clarity and detail. Impressive image quality is continuously produced by the GF 20-35mm F4 R WR lens regardless of the subject matter being captured by the photographer, whether it exterior or indoor settings.

Teleconverter Compatibility

Additional focal length possibilities are available to photographers as a result of the compatibility of the Fujifilm GF 20-35mm F4 R WR lens with the company’s teleconverters. The focal length of the lens may be extended to either 28-49mm (equal to 22-39mm in 35mm format) or 40-70mm (equivalent to 32-56mm in 35mm format) by adding a suitable teleconverter, such as the GF 1.4x TC WR or GF 2x TC WR. Both of these focal lengths are comparable to 22-39mm in 35mm format.

Because of this adaptability, photographers are able to adapt to a variety of shooting settings, which expands the creative options available to them. It is important to keep in mind that utilizing a teleconverter may result in a modest reduction in the maximum aperture as well as a potential drop in the speed at which the focusing mechanism operates.

Comparison with Competitors

The Fujifilm GF 20-35mm F4 R WR lens distinguishes out from its rivals in the market for medium format lenses due to its great picture quality, versatile focal length range, and weather-resistant construction. These characteristics make the lens particularly competitive in the medium format lens market. The optical performance of this device is on par with that of the best in its category, and it produces images that are clear and detailed across the frame.

The lens’ focal length range, which extends from wide-angle to moderate telephoto, makes it suitable for a number of different types of photography, such as landscapes, architectural photography, and interior pictures. In addition, the weather sealing on the lens assures that it will remain durable and reliable even when used in severe shooting situations, making it an excellent option for taking photographs outside.


Lens configuration14 elements in 10 groups
(includes 3 aspherical, 1 aspherical ED, and
3 ED elements)
Focal lengthf=20-35mm (16-28mm)
Angle of view108°-76°
Max. apertureF4
Min. apertureF22
Aperture controlNumber of blades: 9 (rounded diaphragm opening)
Step size: 1/3EV (16 steps)
Minimum focus distance (measured from focal plane)0.35m
Max. magnificationT: 0.14x
External dimensionsDiameter x Length (approx.): Ø88.5mm × 112.5mm
Weight (approx.)725g
Filter sizeØ82mm
Accessories includedFront lens cap FLCP-82
Rear lens cap RLCP-002
Lens hood
Lens pouch

Pros and Cons

There are a variety of benefits that photographers may take advantage of when they purchase the Fujifilm GF 20-35mm F4 R WR lens. Because of its small size and low weight, it is extremely portable, and its construction makes it resistant to the elements, which enables it to be used with confidence in a variety of environments during filming. The lens has a cutting-edge optical design, and it is coated with Nano-GI, which helps produce images that are both crisp and detailed.

As a consequence, it produces great picture quality. Because of the optical image stabilization that is integrated into the camera, handheld photography at shorter shutter speeds is possible even when the camera shakes. The expansive focal length range of the lens, in addition to its compatibility with teleconverters, enables photographers to adapt their creative approach to a wide variety of shooting scenarios.

Price and Availability

The high-quality construction and cutting-edge characteristics of the Fujifilm GF 20-35mm F4 R WR lens are reflected in its pricing, which is significantly more than that of comparable lenses.

As of the lens’s release date, it is now available for purchase at merchants approved by Fujifilm as well as online businesses that focus specifically on photographic equipment. Because the availability of the lens may differ from area to region, it is recommended that you check with local merchants in order to obtain information on stock and price.

$2,499.00 3 used from $2,115.21 6 new from $2,499.00
in stock
Fujinon GF20-35mmF4 R WR


An exceptional wide-angle zoom lens, the Fujifilm GF 20-35mm F4 R WR lens was built specifically for use with the Fujifilm GFX medium format mirrorless camera system. This lens is an invaluable piece of equipment for photographers who want exceptional image quality and a wide variety of opportunities for creative expression because of its remarkable performance, sturdy build quality, and broad focal length range.

In addition to being resistant to adverse weather conditions, the camera’s compact and lightweight design makes it an ideal choice for travel and outdoor photography. The combination of the lens’s quick and precise focusing technology and its image stabilization capabilities provides results that are both crisp and stable. Overall, the GF 20-35mm F4 R WR lens is an excellent option for both photography pros and amateurs since it delivers amazing image quality and a pleasurable experience when shooting.

Fujifilm GF 20-35mm F4 R WR FAQs

Q. Is the Fujifilm GF 20-35mm F4 R WR lens compatible with all Fujifilm GFX camera bodies?
A. Yes, the GF 20-35mm F4 R WR lens is designed specifically for the Fujifilm GFX medium format mirrorless camera system. It is fully compatible with all Fujifilm GFX camera bodies, providing optimal performance and image quality.
Q. Does the lens have image stabilization?
A. Yes, the Fujifilm GF 20-35mm F4 R WR lens is equipped with built-in optical image stabilization (OIS) technology. This feature compensates for camera shake, allowing for handheld shooting at slower shutter speeds and reducing the risk of blurry images.
Q. Can I use filters with this lens?
A. Yes, the lens has a filter thread size of Ø82mm, allowing you to attach various filters such as polarizers or neutral density filters. This provides photographers with the flexibility to enhance their creative possibilities and control light in their images.
Q. Is the lens weather-sealed?
A. Yes, the Fujifilm GF 20-35mm F4 R WR lens is weather-sealed at 10 points, providing dust and moisture resistance. It can withstand challenging shooting conditions, including rain, snow, and dusty environments. This makes it well-suited for outdoor photography.
Q. Can I use teleconverters with this lens?
A. Yes, the GF 20-35mm F4 R WR lens is compatible with Fujifilm’s teleconverters, such as the GF 1.4x TC WR and GF 2x TC WR. By attaching these teleconverters, you can extend the lens’s focal length, allowing for additional reach and creative options in your photography.

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