"4D High Resolution HF818-12M 2/3" 8mm F1.8 Lens

HF818-12M 2/3 "8mm F1.8. 4D High Resolution Lenses. Focal length: 8mm. Working distance x 1 - 100mm C-mount with manual diaphragm, 12 megapixels. Anti-vibration and shock protection.

More details

The HF-12M is a series of high quality lenses that produce extreme sharpness with a pixel pitch of 2.7 µm (equivalent to 8 MP) throughout the frame area. The HF818-12M lenses maintain a high level of sharpness at the center and at the edges, while limiting the resolution degradation that usually occurs when you change the working distance or the aperture value. This allows consistent high resolution images to be delivered, even under varying installation and shooting conditions on the manufacturing front. This feature called “4D * 4 High Resolution” is a unique feature of the HF-12M series. Thanks to the smallest and lightest body in the world, measuring only 33 mm in outside diameter for the five models, the lenses can easily adapt to an installation environment subject to space constraints.

Characteristics
Model: HF818-12M
Focal length: 8mm
Iris range (F. no) F1.8-F22
View angle 56.9 ° × 43.9 ° (2/3 ")
Working distance * 1 - 100mm
Manual focus
Manual Iris
Filter net: M30.5 x 0.5mm
Frame: C
Sensor size (standard) * 2 2/3 "(2.1μm)
Size sensor (max.) * 3 2/3 "(2.1μm)
Television distortion: -1.03%
Dimension: Φ33 × 48.5mm
Weight: 95g

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