TEST: Thypoch Eureka 50mm f/2 and Fujifilm GF 45mm f/2.8 @ f/2.8.

2026, Favourite, Fujifilm GF 45mm f/2.8 R WR, Fujifilm GFX 100SII, Inspiration, Print, Q&A, Teaching point, Thypoch Eureka 50mm f/2, Within 200 feet of My House™

We’re testing for central sharpness, with both lenses at f/2.8, on a Fujifilm GFX100SII.

For the GF 45mm, this represents wide open performance.  The Thypoch 50mm is slightly stopped down, which gives it an advantage.

Looking at the images, the GF 45mm wins.  However, the result is much closer than I expected, even though I already knew the Thypoch performance is impressive.

With the Fuji lens, you also get autofocus, weather sealing, and less vignetting.  With the Thypoch, you get a maximum f/2 aperture (not shown here), and a much, much smaller and lighter lens.

For me, both lenses are keepers.

—Peter.

When Harry Met Beth.

2025, Beyond 200 feet of My House™, Favourite, Fujifilm GFX 100SII, Inspiration, Mitakon 65mm f/1.4, Print

I was trying to achieve a vintage look with this photo, and I believe I was at least partially successful as a result of 3 things:

(1) The way the image was processed (muted colours, less contrast),

(2) The moment caught, in which there are no pedestrians or passing vehicles (pretty rare in a metropolis like Toronto), and

(3) The fact that this stretch of Eglinton hasn’t – yet – been overtaken by towering buildings (the storefronts have more human-friendly proportions that don’t overshadow life on the street and that speak to a by-gone era.

—Peter.