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Marshall Electronics CV4702 8 3MP IR

The CV-4702.8-3MP-IR is a 2.8mm M12 prime lens for Marshall's compact and miniature cameras, delivering a wide 100-degree horizontal field of view at a bright F2.6. It is a common pick when a small camera has to cover a full room or wide scene from close range.

The rear element carries an IR-cut coating that blocks infrared pollution for cleaner, truer color, and the lens is rated at 3-megapixel resolution to keep up with HD sensors. It threads onto any Marshall M12-mount body such as the CV502, CV503, CV505, CV506, and CV565.

TypeFixed focal (prime) lens
Focal Length2.8mm
Maximum ApertureF2.6
Resolution3MP
Lens MountM12
Horizontal Angle of View100 degrees
OpticsIR-cut coated rear element
Compatible CamerasMarshall M12-mount compact cameras (CV502, CV503, CV505, CV506, CV565)