Fujifilm GF 250mm f/4 R LM OIS WR Lens

The GF 250mm f/4 R LM OIS WR from FUJIFILM is a medium telephoto prime lens distinguished by its advanced optical design. This lens, which provides a 197.5mm equivalent focal length for the G-mount GFX camera system, combines an extended reach with a relatively bright maximum aperture of f/4. It is particularly effective for isolating subjects and employing shallow depth of field techniques. The optical configuration includes one Super ED element and two extra-low dispersion elements, which work together to minimize color fringing and chromatic aberrations, ensuring exceptional clarity and color fidelity.

Besides its optical components, this lens is notable for its five-stop effective image stabilization system, which reduces the effects of camera shake, resulting in sharper images when shooting handheld. Additionally, it incorporates a linear autofocus motor that operates swiftly and silently, while its internal focusing mechanism ensures that the lens length remains consistent during operation, preserving image quality across the entire focusing range. Furthermore, the lens is constructed from magnesium alloy, making it resistant to dust, freezing temperatures, and various weather conditions.

• Medium telephoto prime lens offers a 197.5mm equivalent focal length to realize a narrow field of view to suit wildlife and portraiture applications.
  
  
• Relatively bright f/4 maximum aperture enables a high degree of control over depth of field.
  
  
• The optical design incorporates one Super ED element and two extra-low dispersion elements to reduce chromatic aberrations and color fringing throughout the aperture and focusing ranges for notable clarity and color fidelity.
  
  
• A linear AF motor is used for quick, quiet focusing performance and an internal focusing mechanism maintains the overall length of the lens during operation and also produces consistent optical performance throughout the focusing range. Additionally, an updated mechanism also fixes the linear motor position when turning the camera off so the focus position remains the same.
  
  
• Focus Preset function button allows you to recall saved focusing positions for quick switching between focusing distances.
  
  
• Optical Image Stabilization system compensates for up to five stops of camera shake to help realize sharper imagery when shooting handheld.
  
  
• Physical aperture ring allows for intuitive adjustment over exposure settings, and incorporates a C (Command) position to permit camera-based aperture setting.
  
  
• The front element features a hydrophobic fluorine coating to repel moisture.
  
  
• Dust- and weather-sealed magnesium-alloy construction enables working in harsh climates and temperatures as low as 14°F.
  
  
• Compatible with optional GF 1.4X TC WR Teleconverter, which extends the focal length to 350mm for even greater reach.