This 40mm lens from Leica is one that gets overlooked a lot. I actually enjoy using it for photography. And its imaging is also in line with Leica’s color style.

This lens was designed by Leica for use with Leica CL film cameras and is designed to be portable. There are three versions in total, and the optics are basically the same. The 40mm viewfinder range is between 35mm and 50mm, which might seem a bit weird for some people.

The workmanship of this lens is average, whether it’s the Minolta version or the Leica version. It’s not as good as the Leica Summicron 35mm lens. The good news is that the price is pretty reasonable. People say this lens isn’t great in bright light. It’s not ideal to face the light directly in front of the lens.

The Minolta 40/2 Rokkor is basically the same as the Leica Summicron-C. You can use this lens just like you would use a Leica. In fact, it’s just as sharp in the center as the Leica Summicron 35, and the color is similar too. However, the sharpness of the image does decrease quite a bit at the corners of the maximum aperture. I’m not too concerned about the slight blurring at the corners. The blurring creates a special hazy atmosphere. However, it’s best to avoid leaves and branches when choosing a background, as the blur will look messy and unflattering.

The Leica CL is a unique addition to Leica history. Designed by Leica and produced in Osaka, Japan. It comes with two lenses: a 40mm and a 90mm, both of which are true to the Leica style. Unfortunately, the CL was only produced for three years before it was discontinued.

Normally, the Leica CL is also seen as part of the Leica M camera family. To keep the weight down, this 40/2 lens has a simplified thread pitch design, so the focusing accuracy isn’t as good as a normal M lens. But for a Leica lens with an f2 aperture, it’s definitely worth it.