Rayxar 50mm f/0.75 lens tested on the Sony NEX-5
Someone on Weibo modified the NEX-5 mount to fit the Rayqual 50mm f/0.75 lens (you can find it here on eBay). The results can be seen here:
7Artisans 10mm f/2.8 Fisheye review by SonyAlphaBlog
SonyAlphaBlog reviewed the 7Artisans 10mm f/2.8 Fisheye lens and concluded:
The 7 Artisans 10mm F2.8 Fisheye (300 euros) is a Compact stereographic fisheye with good sharpness in the center as of F4 and good on the entire field as of F8. Color rendering is good and background blur is soft.
The closest competitor is the TTArtisan 11mm F2.8 Fisheye (300 euros) that offer a similar rendering with a better sharpness but a less good resistance to flare. On 24Mpix the 7Artisans will be recommended, on 42/50, 61Mpix the TTartisan will be more suited
Travel Photography with the Sony a7C & Compact Prime Lenses
If you want to be as compact as it gets your best option is to travel with the Sony A7c and the new small Sony compact primes. 42West published an article (Click here) where they share their experience in Lissabon.
And this is their video:
