This new Super Wideangle Mono-Focal iteself is unique and sets Tamron far apart from the competition. Tamron provides the only assortment of Mono-Focal IR lenses on the market. When a Mono-Focal is the lens of choice as a matter of cost, size or aperture, there is no other series that can match Tamron´s.
The size of Tamron 2.2mm is perfect for mini domes that use a CS Mount. The main barrel of the lens is consistent in size, shape and diameter as the other Mono-Focal lenses in the series since common parts are used. This means flexibility in the field when choosing the right lens for the application.