Fujifilm G-Mount Prime GF23mmF4 R LM WR User Manual

Fujifilm G-Mount Prime GF23mmF4 R LM WR Lens manual cover

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Fujifilm G-Mount Prime GF23mmF4 R LM WR Lens Specification

The Fujifilm G-Mount Prime GF23mmF4 R LM WR Lens is a high-performance wide-angle lens designed specifically for the GFX medium format camera system, offering a 35mm equivalent focal length of approximately 18mm. It features an aperture range of f/4 to f/32, allowing for versatile shooting in various lighting conditions. The lens construction comprises 15 elements in 12 groups, including two aspherical elements and three extra-low dispersion elements, which minimize chromatic aberrations and distortions, ensuring edge-to-edge sharpness and clarity. The Fujifilm GF23mmF4 R LM WR is equipped with a linear motor for precise and silent autofocus operation, enhancing usability in both still photography and videography.

The lens is designed with weather-resistant sealing at nine points, providing durability and reliability in challenging weather conditions, such as dust, moisture, and temperatures as low as -10°C. It includes a Nano-GI (Gradient Index) coating to reduce ghosting and flare, thus improving image contrast and color fidelity. The physical design incorporates a focus ring and an aperture ring with a C position for camera-based aperture selection, offering intuitive handling for photographers.

With a maximum magnification of 0.09x and a minimum focusing distance of 38 cm, this lens is suitable for landscape, architectural, and interior photography. The lens measures 89.8 mm in diameter and 103 mm in length, weighing approximately 845 grams, which balances well on the GFX series bodies. The Fujifilm GF23mmF4 R LM WR Lens is a robust option for professional photographers seeking superior optical performance and versatility in a wide-angle format.

Fujifilm G-Mount Prime GF23mmF4 R LM WR Lens F.A.Q.

What are the key features of the Fujifilm G-Mount Prime GF23mmF4 R LM WR Lens?

The Fujifilm GF23mmF4 R LM WR Lens features a wide-angle focal length of 23mm, equivalent to 18mm in 35mm format, an aperture range of f/4 to f/32, a linear motor autofocus system, and weather-resistant construction.

How do I properly clean and maintain the Fujifilm GF23mmF4 R LM WR Lens?

Use a blower to remove dust, a microfiber cloth for cleaning the lens surface, and avoid using any harsh solvents. Ensure the lens is stored in a dry place when not in use to prevent mold growth.

What should I do if the autofocus on my Fujifilm GF23mmF4 R LM WR Lens is not working correctly?

Check if the camera's firmware is up-to-date, ensure the lens is properly attached, and try switching to manual focus and back to autofocus. If issues persist, consult Fujifilm support.

Is the Fujifilm GF23mmF4 R LM WR Lens suitable for landscape photography?

Yes, the wide-angle view and sharp optics make it an excellent choice for capturing expansive landscapes and architectural scenes.

Can I use filters with the Fujifilm GF23mmF4 R LM WR Lens?

Yes, the lens has a filter thread size of 82mm, allowing for a variety of filters such as UV, ND, and polarizing filters.

How does the weather resistance of the Fujifilm GF23mmF4 R LM WR Lens benefit photographers?

The weather-resistant design protects against dust, moisture, and low temperatures, enabling reliable performance in challenging outdoor conditions.

What is the best way to achieve sharp focus with the Fujifilm GF23mmF4 R LM WR Lens in low light conditions?

In low light, use a tripod to stabilize your camera, increase ISO settings if necessary, and consider using manual focus with focus peaking for precision.

How can I minimize lens flare when using the Fujifilm GF23mmF4 R LM WR Lens?

Use the lens hood that comes with the lens, avoid shooting directly into strong light sources, and consider repositioning the camera to prevent direct light from entering the lens.

What should I do if the images from my Fujifilm GF23mmF4 R LM WR Lens appear soft or blurry?

Ensure that the lens is clean, check your focus settings, use a faster shutter speed, and stabilize the camera using a tripod or image stabilization.

Can the Fujifilm GF23mmF4 R LM WR Lens be used for video recording?

Yes, the lens is suitable for video recording, offering smooth focus transitions and a wide field of view, ideal for cinematic shots and vlogs.