Samyang / Rokinon 21mm F1.4 ED AS UMC CS

Micro Four Thirds (MFT/M43)

Review

The Samyang 21mm F1.4 ED AS UMC CS / Rokinon 21mm F1.4 ED AS UMC CS lens is a high-quality lens for the Micro Four Thirds mount that is perfect for landscape, architecture, and street photography.

Focal Length and Aperture

With a focal length of 21mm, this lens provides a wide-angle perspective that is perfect for capturing sweeping landscapes and cityscapes. The lens features a maximum aperture of f1.4, which allows for excellent low-light performance and shallow depth-of-field effects.

Autofocus and Image Stabilization

The Samyang 21mm F1.4 ED AS UMC CS / Rokinon 21mm F1.4 ED AS UMC CS lens does not have autofocus, so you will need to manually focus the lens to achieve sharp images. Additionally, the lens does not have optical image stabilization, so you may need to use a tripod or other stabilization methods to get clear shots in low light conditions.

Lens Design and Build Quality

This lens has a sturdy and well-built design, with a weight of 275 grams and a filter diameter of 58 mm. The lens features 8 elements in 7 groups, including one extra-low dispersion element, which helps to minimize chromatic aberrations and improve image sharpness. The lens also offers a minimum focus distance of 28 cm, which makes it perfect for close-up shots of subjects such as flowers or insects.

Conclusion

Overall, the Samyang 21mm F1.4 ED AS UMC CS / Rokinon 21mm F1.4 ED AS UMC CS lens is an excellent choice for photographers who want a high-quality, wide-angle lens for their Micro Four Thirds camera. Its wide aperture, sturdy build, and extra-low dispersion element make it perfect for capturing stunning images in a variety of shooting situations. Just keep in mind that you will need to manually focus the lens and use stabilization methods in low light conditions.