If you want this piece of gear then you have more or less 13 hours…
Opteka releases 12mm f/2.8 Lens for Canon EOS M systems
Opteka 12mm f/2.8 at a glance:
- Canon EF-M-Mount Lens/APS-C Format
- 19.2mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- HD Anti-Reflection Coating
- Manual Focus Operation
- 9-Blade Diaphragm
If you want to go for really inexpensive lenses, then Chinese manufacturers usually are the way to go. Opteka, a US based company, released an inexpensive 12mm f/2.8 lens for the EOS M system, it’s $199.99 (B&H Photo | Amazon).
There are more inexpensive Opteka lenses in case you’re interested, for instance a 35mm f/1.7 lens starting at $89.99. Amazon too lists a set of Opteka lenses.