An ideal portrait-length prime, the Nikon F mount 85mm f/1.4 AS IF UMC from Rokinon pairs a bright, fast f/1.4 maximum aperture with a short-telephoto focal length to suit portraiture and other applications where shallow depth of field is desired. This manual focus lens incorporates one hybrid aspherical element to control chromatic aberrations for increased clarity and even sharpness and illumination. An Ultra Multi-Coating has also been applied to lens elements to reduce lens flare and ghosting for increased contrast and color neutrality. This lens is also characterized by an internal focusing design, which maintains the overall length during use, as well as an 8-blade rounded diaphragm for a smooth bokeh quality.
- Nikon F Mount Lens/FX Format
- Aperture Range: f/1.4 to f/22
- One Hybrid Aspherical Element
- Ultra Multi-Coating
Rokinon 85mm f/1.4 Overview
Rokinon 85mm f/1.4 Specs
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Rokinon 85mm f/1.4 Reviews
Lens is good. Attention to detail could improve.
The lens itself is great. However, slightly disappointed after having to first return the wrong item, having to re-order a better condition lens for a difference in price because of not having a similar replacement in stock, and then receiving it without the expected bayonet-style lens hood in the replacement package.
just another bad one?
3 stars because my usage of the lens could be on the extreme end. It may work for other applications. My one and only use for the lens was astrophotography. I therefore gave it THE TEST - stars. I tested the lens with a Canon 6D (full-frame) and a Canon 7D-II (APS-C). I will comment on the 7D-II results since a cropped sensor should hide some of a lens' imperfections. The test: using LiveView, I centered a moderately bright star and used 10X for focusing. I took a center photo, then adjusted such that I could take photos of the same star in each corner of the FoV. The results: I used FastRawViewer to inspect the photos. The center star photo was fairly sharp and the star was round. The corner star photos had significant distortion of the star. For all photos, all mid to fairly bright stars displayed significant purple/magenta fringing. I repeated this test on a few different stars. The results were the same. While I could reduce the fringing effect with some manual adjustments using DxO PhotoLab 6, it would be problematic if working on a batch of photos for stacking. The lens may work well/okay for daylight imaging. I did not test that. Of course, it could be the notoriously poor QC for Samyang/Rokinon lenses and I got a bad one. I did not bother getting a replacement, and just returned the lens for refund. Buyer Beware.
