These 6 Fujica GL690 lenses are rated for infrared photography from real-world tests by IR photographers. Ratings are Good (6 lenses), Maybe (0 lenses), Bad (0 lenses), and Unknown (0 lenses) for hot spots, the bright spot some lenses leave in the center of an infrared image, and follow the thresholds below.

IR Focal
Length		 Minimum
Aperture		 Lens Filter Weight Notes Images
Good 50mm ƒ/5.6 Fujinon-SW S 50mm F5.6
 ⌀72mm 593 g No hot spot  
Good 65mm ƒ/5.6 Fujinon-SW S 65mm F5.6
 ⌀72mm 609 g No hot spot  
Good 100mm ƒ/3.5 Fujinon S 100mm F3.5
 ⌀72mm 763 g No hot spot  
Good 100mm ƒ/3.5 EBC Fujinon AE 100mm F3.5
 ⌀72mm 690 g No hot spot  
Good 150mm ƒ/5.6 Fujinon-T S 150mm F5.6
 ⌀72mm 912 g Usable up to ƒ/16  
Good 180mm ƒ/5.6 Fujinon-T S 180mm F5.6
 ⌀72mm 959 g Usable up to ƒ/32  

Add a Lens

What the ratings mean. Hot spots usually appear as you increase the lens ƒ-number, so each rating depends on the lowest ƒ-stop where a hot spot shows and how severe it is, and the thresholds differ by sensor format.

  • Good: No hot spots, or one that starts at ƒ/11 or higher where diffraction impacts image sharpness.
  • Maybe: Contains a mild hot spot that starts at ƒ/5.6 or ƒ/8 and is correctable in editing.
  • Bad: A hot spot that starts at ƒ/4 or lower, or is hard to correct in editing.
  • Unknown: No data reported.

How reports are checked and rated

Fujica GL690 Lens Mount Adapters

Use an adapter to mount these lenses to many mirrorless cameras.

B&H - Fujica GL690 lens mount adapters

Adorama - Fujica GL690 lens mount adapters