Laowa introduced 3 ultra wide angle lenses at roughly the same time in Summer 2020. This 11mm 4.5 FF-RL is in the one in the middle in terms of focal length and maximum aperture, but is it the goldilock’s lens in this set or should you rather stick to the record breaking 9mm lens or the low distortion 14mm lens? Let’s have a closer look!
The Minolta MD 75-150mm f4 was released nearly 40 years ago but still it makes a good argument for a category of lenses which has nearly died out: Zooms with a limited range and slower speed.
You can find most images shown in the review in full resolution in this You can find many of the images shown here in full resolution in this flickr set: Minolta MD Zoom 75-150mm 1:4.. 
Many of us have been looking for a small yet capable tele lens in the ~200mm range and so far we have mostly failed. Is this often overlooked Sigma 180mm f/5.6 macro the lens we have actually been searching for?
