Lens field of view and coverage width by focal length

The scene width each focal length covers at a given distance, with the pixel density every common sensor resolution achieves there.

Every lens choice trades coverage against pixel density. These pages show exactly what that trade costs at the distance you care about.

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35 pages

• What a 2.8 mm security camera lens covers at 10 feet

  The scene width a 2.8 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 2.8 mm security camera lens covers at 20 feet

  The scene width a 2.8 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 2.8 mm security camera lens covers at 30 feet

  The scene width a 2.8 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 2.8 mm security camera lens covers at 50 feet

  The scene width a 2.8 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 2.8 mm security camera lens covers at 75 feet

  The scene width a 2.8 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 3.6 mm security camera lens covers at 10 feet

  The scene width a 3.6 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 3.6 mm security camera lens covers at 20 feet

  The scene width a 3.6 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 3.6 mm security camera lens covers at 30 feet

  The scene width a 3.6 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 3.6 mm security camera lens covers at 50 feet

  The scene width a 3.6 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 3.6 mm security camera lens covers at 75 feet

  The scene width a 3.6 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 4 mm security camera lens covers at 10 feet

  The scene width a 4 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 4 mm security camera lens covers at 20 feet

  The scene width a 4 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 4 mm security camera lens covers at 30 feet

  The scene width a 4 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 4 mm security camera lens covers at 50 feet

  The scene width a 4 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 4 mm security camera lens covers at 75 feet

  The scene width a 4 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 6 mm security camera lens covers at 10 feet

  The scene width a 6 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 6 mm security camera lens covers at 20 feet

  The scene width a 6 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 6 mm security camera lens covers at 30 feet

  The scene width a 6 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 6 mm security camera lens covers at 50 feet

  The scene width a 6 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 6 mm security camera lens covers at 75 feet

  The scene width a 6 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 8 mm security camera lens covers at 10 feet

  The scene width a 8 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 8 mm security camera lens covers at 20 feet

  The scene width a 8 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 8 mm security camera lens covers at 30 feet

  The scene width a 8 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 8 mm security camera lens covers at 50 feet

  The scene width a 8 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 8 mm security camera lens covers at 75 feet

  The scene width a 8 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 12 mm security camera lens covers at 10 feet

  The scene width a 12 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 12 mm security camera lens covers at 20 feet

  The scene width a 12 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 12 mm security camera lens covers at 30 feet

  The scene width a 12 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 12 mm security camera lens covers at 50 feet

  The scene width a 12 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 12 mm security camera lens covers at 75 feet

  The scene width a 12 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 16 mm security camera lens covers at 10 feet

  The scene width a 16 mm lens covers at 10 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 16 mm security camera lens covers at 20 feet

  The scene width a 16 mm lens covers at 20 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 16 mm security camera lens covers at 30 feet

  The scene width a 16 mm lens covers at 30 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 16 mm security camera lens covers at 50 feet

  The scene width a 16 mm lens covers at 50 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.

• What a 16 mm security camera lens covers at 75 feet

  The scene width a 16 mm lens covers at 75 feet, its horizontal field of view, and the pixel density each common sensor resolution achieves at that distance.