Canon EOS M100 with 15-45mm f3.5-6.3 IS STM brand_Blackrapid The Nikon 20mm f3

The Nikon 20mm f3

so while this lens will mount to some M42 cameras and adapters

The Nikon TC-14E II is an autofocus teleconverter designed for select Nikon AF-S telephoto lenses (here's Nikon's compatibility list)

with a floating element system to ensure optimum sharpness at every focal distance

Canon EOS M100 with 15-45mm f3.5-6.3 IS STM brand_Blackrapid The Nikon 20mm f3The EOS M100 is a very compact mirrorless camera designed for Canons EOS M series of interchangeable lenses; it includes a standard 15 45mm f3. 5 6. 3 IS STM zoom lens. The M100 is a simple looking camera, with very few external controls, but it's capable of full manual control and its 24mp APS C sensor is no toy, with solid performance and video settings up to 1080p60. The 3" screen flips around 180 degrees for selfies or vlogging. In excellent