A 35mm lens with a wide maximum aperture is one of the most useful and versatile optics a photographer can have in their bag, suitable for a huge range of applications, including weddings, astrophotography, portraits, and more. For Fuji shooters, there is the XF 23mm f/1.4 R LM WR lens, and this excellent video review takes a look at the sort of performance and image quality you can expect from it in real-world usage.
Astrophotography
A New Astrophotography Plug-in and Some Thoughts on Topaz Plugins for Astro Work

For astrophotographers who use Photoshop, here’s some interesting and some good news. A just-released plug-in called APF-R (Absolute Point of Focus) can do wonders for your images. Astrophotographer Christoph Kaltseis has developed APF-R in order to achieve high-resolution, ultra-sharp images that still look natural. As astro-imagers know, trying to sharpen point sources like stars can result in ugly halos and other unwanted artifacts.
A Review of the New Samyang 35mm f/1.4 AF II Lens

A 35mm lens with a wide maximum aperture is highly versatile, useful for everything from portraits to landscapes, astrophotography, and more. Such lenses can easily run north of $2,000, which, at $799, is what makes Samyang’s 35mm f/1.4 AF II quite the attractive option. This excellent video review takes a look at the lens and the sort of performance and image quality you can expect from it in practice.