Chinese lens manufacturer 7Artisans has released a new 18mm F6.3 pancake lens for APS-C camera systems.

The ultra-compact fixed-focus lens is constructed of six elements in four groups. Its 18mm focal length is roughly a 27mm equivalent on most APS-C sensors, it has a minimum focusing distance of 35cm (1.1ft) and it weighs just 51g (1.8oz).

The lens is being offered for Canon EF-M, Fujifilm X, Micro Four Thirds and Sony E mount camera systems. It’s available to purchase for on Amazon and other authorized 7Artisan retailers for $69.