HF-12M Series

Category: FUJINON

HF-12M series specification sheet

Model	Compatible format sizes								Focal length (mm)
Model	4/3	1.1	1	1/1.2	2/3	1/1.8	1/2	1/3	Focal length (mm)
HF818-12M	－	－	－	－	●	●	●	●	8
HF1218-12M	－	－	－	○	●	●	●	●	12
HF1618-12M	－	－	－	○	●	●	●	●	16
HF2518-12M	－	－	－	○	●	●	●	●	25
HF3520-12M	－	－	○	○	●	●	●	●	35

● Compatible sensor size (std.): Ideal size to maximize the target resolution.
○ Compatible sensor size (max.): Adaptable sensor size varies depending on the model. Select a lens after checking the peripheral light amount and resolution.

Main features

Minimizing degradation of resolution even when the shooting distance or aperture is changed

[photo] 4D lens versus general machine vision camera - zoomed in snippets of text chart with highly consistent image sharpness even along the edges compared to resolution degradation

General machine vision camera lenses exhibit problematic degradation of resolution when the shooting distance or aperture is changed. FUJINON HF-12M features high performance “4D HR” to minimize such degradation.
It maintains a highly consistent image sharpness from the center to the edges, while mitigating degradation of resolution caused by changes in the shooting distance or aperture. This enables consistent delivery of high-resolution images under a wide variety of installation and shooting conditions.

[photo] Lenses being tested on plates of vibration machine

Anti-shock & vibration design

Our unique mechanical design^*1 realizes anti-shock and vibration performance compatible with various installation environments.

* Patent Pending

【Compliant with IEC60068-2-6】

Vibration frequency of 10-60Hz (amplitude of 0.75mm), 60-500Hz (acceleration of 100m/S2)
Sweep frequency of 50 cycles

[photo] Orange-colored F4 marker on lens barrel

Orange-colored F4 marker on the lens barrel

Super high resolution 2.1 μm

When the iris (aperture) is set at the orange F4 marker on the lens barrel, the HF-12M series delivers the resolving power greater than 2.1µm pixel pitch on a 2/3-inch sensor (equivalent to 12 megapixels)

*1 At the working distance of 50cm

[image] Grid view of General MV lens only with spherical lenses and MV lens with an aspherical lens

* Simulated image

Low distortion

High-precision aspherical glass molded lens enables downsizing and low distortion.

[photo] Small machine vision camera with FUJINON HF-12M series lens attached

Compact design

In the pursuit of easy installation and high reliability, the diameter of all five models is only 33mm despite being high-resolution lenses. This allows installation flexibility even in manufacturing facilities with space constraints. FUJINON HF-12M series also comes with three locking holes each for the iris and focus. They are located on the lens barrels, allowing you to select the optimum holes for your needs.

Description
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Description

“4D High Resolution” lenses

HF-12M series

Compatible with 2/3″ to 1″ (max.) image sensors

HF-12M series is 12megapixel lens(2.1μm pixel pitch) with low distortion and compatible with IMX536 high performance CMOS image sensor.(2/3” 8megapixels, 2.74μm pixel pitch)

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