The Marshall V-4304.9FT is one of the 4300 series of custom mount glass lenses designed for industrial applications. This lens has a 12mm full thread barrel for special mounting designs on 1/4-inch imagers. This is a high quality lens that incorporates 4 glass elements for fine quality images. It has a fast f/2 aperture sensitive to low light levels. In addition the lens is medium-wide and shows 46° horizontal view angle. It can close focus down to about 1.5 feet.
Custom Industrial Applications Its Specialty
The V-4304.9FT was designed to deliver top quality images for industrial applications. Robotics, machine vision and other purely custom uses can benefit from its design. As a 4.9mm lens for 1/4-inch imagers its angle of view is 46° wide. It has a minimum object distance of about 400mm (15.7 inches).