Fujifilm Patent For GFX Fixed Lens Found

• 3 weeks ago

A patent for a GFX lens with a short back focus was found that could give us a hint about Fujifilm’s future X100 style GFX camera. The patents are for GF35mm F3.5, GF40mm F3.5, and GF50mm F3.5 lenses. The X100 style GFX has been rumored for quite a while and I hope we see one sooner rather than later to take advantage of the crazy demand for X100 cameras.

overview

• [Publication number] JP2024-156550 (P2024-156550A)
• [Release date] November 6, 2024 (2024.11.6)
• [Title of invention] Imaging lens and imaging device
• [Application date] April 24, 2023 (2023.4.24)
• [Applicant]
  
  [Identification number] 306037311
  
  [Name or company name] FUJIFILM Corporation
• An imaging lens that is small and maintains good optical performance, and an imaging device that includes this imaging lens are provided.
• 2. Description of the Related Art
  
  Conventionally, an imaging lens that can be used in an imaging device such as a digital camera is known from the following Patent Document 1.
• There is a demand for imaging lenses that are compact and have good optical performance, and
  
  the level of these demands is increasing year by year.
• An object of the present disclosure
  
  is to provide an imaging lens that is small and maintains good optical performance, and an imaging device that includes this imaging lens.

Example 1

• Focal length: 39.170
• F-number: 3.6
• Angle of view: 69.30
• Back focal length: 6.596

Example 2

• Focal length: 43.691
• F-number: 3.6
• Angle of view: 64.36
• Back focal length: 5.982

Example 3

• Focal length: 50.911
• F-number: 3.6
• Angle of view: 54.96
• Back focal length: 13.673

Example 4

• Focal length: 32.965
• F-number: 3.6
• Half angle of view: 78.44
• Back focal length: 7.073

via asobinet