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Question: I'm noticing a tiny "grinding/gear" sound when focusing, anyone else have this? Not an issue, just curious.
Document: Awesome footage, the clarity is stunning. Only issue is a slight sound when focusing the lens, kind of a grinding/burring sound up near the infinity range. Am replacing via Amazon Prime; hope the next one is perfect!
I wish they were all the same, but, that's a minor issue that a step-ring would fixAll in all, I really like these lenses and would recommend them to anyone on a budget. They are what they are, and what they are is an affordable tool to help you tell your story. I'm sure there are gear snobs who would frown on these, but, I feel that gear snobbery comes from a lack of vision and skill.
This is a fantastic find. Great bokeh, nice feel, sweet gear movement. And for the price as compared to buying a name brand, this can't be beat.
I once bought the 'stills' version of this Samyamg-Rokinon-Vivitar and returned because of the stiff and imprecise focusing (with infinity widely off the mark)I plan to use the 'cine' version for video (with follow focus) but  even for stills photography the focusing ring is highly usable with your fingertip and leica-esque smooth.
First off, the price was lower than anywhere else I could find it, and secondly,this lens is great. It's sharp, renders colors well and it works great on video camears.
Well built. Beefier than expected. The de-clicked aperture is very nice and allows for smooth focus-pulls. I use the Canon mount version with my Sony A7 &#8212; with a Metabones adapter. It's a great set-up. Running the lens without having to strap on an after market gear ring is nice too.Bad ass piece of glass.
This lens has been used for quite a few months now, and is AMAZING for video. Not only that, but it has increased my proficiency with stills as well, as it can only be used on full manual, and has the sharpness that only a true prime lens can attain. I would recommend this to anyone who is shooting DSLR video and want's the best low light capabilities possible. Truly, amazing.
What can I say, this is great. The quality is very good. I've used a wide range of Canon L glass: 17-40, 24-70, 70-200, 135, and even have a 200 1.8. This lens has great bokeh, the 1.5 aperture is amazing for video, the gear rings are perfect for video, very useable for photo. Fully manual is also perfect for video, and still very usable for photo.
Other than that,  I'm pretty sold on this lens&#8230;.
I had an opportunity to rent this lens prior to purchasing (which I recommend to anyone considering purchasing lenses), but with that being said, the price point for these guys is so sweet you may be tempted to just buy one and keep that rental money. It's declicked so that means minimal noise and camera vibration if you need to change your focus and aperture. The bokeh is awesome, this is great for an interview lens or for close up slider shots where you like the fast focus with soft backgrounds.
Answer: yes, same here..