what is the cheapest action cam with a video vertical field of view of 90 degree ?

[amanieux]

the $110 thieye t5 and the $95 git2 offer some "superview" video modes that have a vertical field of view >=90 degrees, i would like something under $70 does someone know a action camera with such feature (usually requires a lens >=150 degree and a video mode in 4/3 ratio). thank you

[petesimon]

amanieux maybe soocoo c30 (~$70 to ~$75 USD) or another soocoo http://www.soocoo.cc/
i ordered the soocoo c50 from aliexpress for $66 USD, and features are similar to the c30.
this promotional image on the soocoo site says what you're looking for.
there are also firmware updates http://www.soocoo.cc/blog/soocoo-act...test-firmware/

also check the hawkeye firefly 7s. right now it's on 'flash sale' for $67 USD on http://www.gearbest.com/action-cameras/pp_365568.html

various chinese websites like gearbest and banggood and geekbuying often have discounts again and again for the same products.