Machine Vision Lenses and Optics - STEMMER IMAGING


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Fujinon HF-XA-1F

5 megapixel lenses with 2/3" to 1/1.2" image circles with Anti Shock & Vibration technology

The Fujinon HF-XA-1F product line is the heavy-duty version of the popular HF-XA-5M series.

These lenses are designed for demanding applications requiring high resistance to shocks and vibrations. They are suitable for image sensor sizes from 2/3” to 1/1.2” and resolutions up to 5 megapixels resulting in 3.45 µm pixel sizes.

Reasons for the Fujinon HF-XA-1F

Minimal optical shift with up to 10 G shocks

The optical performance of the new series is identical with the proven and popular HF-XA-5M series with focal lengths ranging from 8 mm to 35 mm. The key difference between both series resides in the shock resistance. The Fujinon HF-XA-1F series not only features FUJIFILM's Anti Shock & Vibration technology, but it also takes it one step further with a rugged mechanical design with no moving parts inside the lens. This ensures the highest possible optical stability and durability, even under harsh conditions. FUJIFILM has tested the new lenses by applying forces up to 10 G in six directions and measuring the shift of the optical axis after the test. The results are spectacular compared to conventional lenses with barely visible shifts.

Convenient and secure locking system

The focus is adjusted with the special C-mount and its nut and counter nut system: The user attaches the lens to the camera by turning it into the C-mount thread until the correct focus is achieved. This position is then locked using the mount nut of the lens. That way, the complete lens is adjusted to the sensor without moving optical glass parts inside the lens.

Interchangeable iris plates

To avoid moving parts to be shifted by shocks, the iris is fixed: Users can adapt the iris to their needs by exchanging the fixed iris plate. Three different plates are provided with every lens: F open, F4, and F8. They can be easily exchanged by the user and are screw-locked to ensure they can withstand heavy shocks and vibrations.

Ideal for demanding industrial applications

Thanks to their unique design, the Fujinon HF-XA-1F lenses are ideal for imaging in tough environments or moving systems, for example in 3D/stereoscopy or robotics applications. The range includes five models with 8 mm to 35 mm focal lengths.


  • Sensor: 2/3" to 1/1.2"
  • Pixel size: 3.45 µm
  • Focal length: 8 mm to 35 mm
  • Aperture: F1.6 to 10.4
  • Minimum object distance (MOD): 100 mm to 300 mm
  • Filter thread: M25.5 x 0.5
  • Camera mount: C-mount
  • Miscellaneous: Focus and aperture fixable

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Model Filetage de filtre Monture de caméra (objectif) M.O.D. (mm) Distance focale (mm) Taille de capteur max. Taille de pixel min. Ouverture
FUJINON HF12XA-1F New model M25.5 x 0.5 C-Mount 100 2/3" 3,45 F 1.60
FUJINON HF16XA-1F New model M25.5 x 0.5 C-Mount 100 1/1.2" 3,45 F 1.60
FUJINON HF25XA-1F New model
FUJINON HF35XA-1F New model M25.5 x 0.5 C-Mount 1/1.2" 3,45 F 1.90
FUJINON HF8XA-1F New model M25.5 x 0.5 C-Mount 100 8,00 2/3" 3,45 F 1.60
File Topics Size
Datasheet FUJINON HF35XA-1F
Data sheets
493.6 KB