Fujifilm G-Mount Prime GF45mmF2.8 R WR User Manual

Fujifilm G-Mount Prime GF45mmF2.8 R WR Lens manual cover

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Fujifilm G-Mount Prime GF45mmF2.8 R WR Lens Specification

The Fujifilm G-Mount Prime GF45mmF2.8 R WR Lens is a high-performance lens designed for the Fujifilm GFX medium format mirrorless camera system. It features an aperture range of f/2.8 to f/32, providing versatility in various lighting conditions and creative depth of field control. The lens has a focal length equivalent to 36mm in 35mm format, making it suitable for a wide range of photography, from landscapes to street photography.

Optically, the GF45mmF2.8 R WR is constructed with 11 elements in 8 groups, including one aspherical element and two ED (extra-low dispersion) elements. This design minimizes chromatic aberrations and distortions, ensuring sharp, high-resolution images with accurate color reproduction. The lens incorporates a nine-blade rounded diaphragm, which contributes to a pleasing bokeh quality in out-of-focus areas.

The lens is equipped with a linear motor autofocus system that provides quick, quiet, and precise focusing performance, ideal for both stills and video applications. The physical design of the lens is robust and durable, featuring a dust and weather-resistant construction that allows it to operate in temperatures as low as -10°C (14°F), making it suitable for challenging environmental conditions.

Weighing approximately 490 grams and measuring 84mm in diameter and 88mm in length, the GF45mmF2.8 R WR is compact and lightweight for a medium format lens. It has a filter size of 62mm, allowing for the use of standard filters. The lens’s manual aperture ring offers intuitive exposure control, enhancing its usability for photographers who prefer manual adjustments. Overall, the Fujifilm GF45mmF2.8 R WR is a versatile, high-quality lens that complements the capabilities of the GFX camera system, offering exceptional imaging performance and reliability.

Fujifilm G-Mount Prime GF45mmF2.8 R WR Lens F.A.Q.

What are the key features of the Fujifilm G-Mount Prime GF45mmF2.8 R WR Lens?

The Fujifilm GF45mmF2.8 R WR Lens features a compact and lightweight design, weather resistance, a fast aperture of f/2.8, and a versatile focal length ideal for street, landscape, and portrait photography.

How do I maintain the weather resistance of the GF45mmF2.8 R WR Lens?

To maintain weather resistance, ensure that all rubber seals remain intact and clean. Avoid exposing the lens to extreme conditions and regularly check for dust or moisture on the seals.

What should I do if the autofocus on my GF45mmF2.8 R WR Lens is not working properly?

If autofocus is not working, ensure that the lens is securely attached to the camera. Check the camera settings to ensure autofocus is enabled. Clean the lens contacts and update the firmware if necessary.

Can I use the GF45mmF2.8 R WR Lens for video recording?

Yes, the GF45mmF2.8 R WR Lens is suitable for video recording, offering smooth and silent autofocus, along with excellent image quality and minimal distortion.

How can I reduce lens flare when using the GF45mmF2.8 R WR Lens?

To reduce lens flare, use the lens hood provided, avoid shooting directly into strong light sources, and clean the lens elements regularly to remove dust and fingerprints.

What is the best way to clean the GF45mmF2.8 R WR Lens?

Use a soft, lint-free microfiber cloth and lens cleaning solution. Gently wipe the lens elements in a circular motion. Avoid using rough materials that can scratch the lens.

How do I update the firmware for the GF45mmF2.8 R WR Lens?

To update the firmware, download the latest version from the Fujifilm website. Transfer the file to an SD card, insert it into the camera, and follow the on-screen instructions to complete the update.

What should I do if I experience vignetting with the GF45mmF2.8 R WR Lens?

To reduce vignetting, adjust the aperture to a smaller setting, ensure that no filters or hoods are obstructing the lens, and correct the effect during post-processing if necessary.

Is the GF45mmF2.8 R WR Lens compatible with all GFX systems?

Yes, the GF45mmF2.8 R WR Lens is compatible with all Fujifilm GFX medium format cameras, providing consistent performance across the system.

What is the optimal aperture setting for achieving the best sharpness with the GF45mmF2.8 R WR Lens?

The optimal aperture for maximum sharpness with the GF45mmF2.8 R WR Lens is typically around f/5.6 to f/8, balancing depth of field and lens performance.