keith morton
Well-known member
Can I use my KipperTie Revolva RF/PL from the Komodo on Raptor?
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Can I use my KipperTie Revolva RF/PL from the Komodo on Raptor?
The criticism (or let's say "skepticism" for now - until someone can show some proof of this RF mount handling some larger cine glass without trouble) is because the RF mount is designed for mirrorless stills cameras, and has a fraction of the usual amount of metal, we'd use to hold conventional cinema lenses in place. And where structural rigidity is concerned - there's no replacement for displacement.
Will this be an issue for anyone using something like Zeiss Supreme Primes or Sigma Cines with the camera? No. I'm sure it'll handle 1-2kg just fine. But 3.5kg Cooke S7s? Or zooms that can get up to 10kg+? How far are you willing to trust those little slivers of metal that hold an RF lens in place? Canon never designed it with those kinds of tolerances in mind (why would they), but in the motion picture world, we work with much heavier hardware, and it needs to be considered.
That's moderately why I suggested more "strengths" of this new generation of REDCODE RAW. Technically there are ratios tied to HQ, MQ, and LQ and it does vary slightly based on the in frame content as always.
I understand the data footprint concerns, especially on longer and bigger shoots. My personal and professional requirements are likely not like others. I pretty much always roll at the lowest compression ratio due to the type of work I film. However, I'm certain RED understands some users will need more.
At the same time while we write this technology and storage is evolving. We're up to 18TB spinners now and soon higher capacity disks (though prices are high at the moment due to global weirdness). We're a little bit away from the 2TB and 4TB drive daysOn the flip side there's also good news coming to spinning disks that will give them about 2X the data rates, it's just not out yet. That will be critical to using 2 and 4 bay RAIDs realistically with higher data rate material. At the moment I'd recommend 6-8 if you can afford it for data rates such as this. That is if you haven't already moved to SSD or NVMe workflows.
RED's trajectory over the years has been utilizing Compressed RAW and generationally increasing data rates inside the camera, what the media can handle, and usually what the modern workflow landscape can maintain reasonably. That's a good trend to look at and react to.
Bare in mind years ago we were in the 28-42MB/s realm from the get go with notable leaps leading up to DSMC2 at 300MB/s. V-Raptor hitting 800MB/s is nearly a 3X increase and combined with the DCT REDCODE RAW it's producing pretty nice looking images.
From my previous experience with DCT, I'm betting they can squeeze a good quality 10:1 through perhaps 15:1 out of it. 22:1 I don't know if that's going to be a pretty looking image IMO. But hard to tell. I have no real idea how they are encoding it.
Just to add one more nugget here. Keep in mind RED's core target is cinema and production when it comes to visual quality. I think a lot of what's going on is moving towards raising the bar a bit when it comes to visual fidelity. Hell, I wouldn't shoot with these cameras if that wasn't the intention.
I want to buy this Raptor thing. But then also 7 days from now DJI will release that chicken head camera which I guess also will be 8k FF which I'm sure will be a complete game changer. Built in gimbal, 3D focus etc. And I dont want to get rid of my Monstro or Komodo. It worries me that I am even thinking of hoarding them all. What have I become, some sort of crazy camera collector geek. I did not see it coming. lol.
Perhaps the key message here is to always properly support longer lenses, whatever the mount. With an RF/Adapter setup, there's a bit less margin for error. 19mm Titanium FTW!
Well this is interesting.
I think the key message is still that manufacturers shouldn’t put flimsy stills photography mounts on $25k cameras (snip)
Different shooters have different needs. For a lot of people, the upcoming XL/Ranger version with swappable mounts is the droid they're looking for. For others, the fixed RF mount will work a treat - particularly if they want to use an adapter to host their ND solution.
FWIW, in the livestream, Jarred claimed that RED's new locking RF mount for Raptor is very sturdy. Just because RF was designed for stills applications, doesn't mean you can't use better materials and add strength while still adhering to the spec. Perhaps we should reserve judgement until proper independent stress tests can be done.
Cheers - #19
Can someone answer this question... is the Raptor V THE flagship RED camera? Meaning is it meant to be their highest end RED option or do we think there may be an even higher spec DSMC3 on the horizon? 12K at 40 FPS... Is that where RED is headed? Or are we looking at latest and greatest and all other DSMC3 cams will be siblings to the Helium or Gemini or Dragon sensors?
Regarding the lens mount, I fielded this question from a few people who either ordered or had criticism regarding the RF mount.
I'll say my simple response:
"What if I told you can bolt on your PL Mount to secure it?"
DSMC2 features 4X bolts and one registration pin to secure the "interchangeable lens mount".
Raptor features a locking RF mount with registration pin to mount to and there are many ways to bolt on the support.
I won't be the one to break a camera, but I'm betting RF Mount + 2-4X bolts on the front or via baseplate mounting foot is close to if not as strong. Perhaps an X pattern mounting solution similar to what Vocas has done for the very concerned.
The RF Mount on Raptor seems to be even strong than Komodo for that matter.
Not sure what the fuss is about here honestly. I mostly use PL on Komodo, same lenses I use on Monstro, and this hasn't even been that big of a deal. You just want to secure the mount when interfacing with the lens via lens gears or motors to ensure the lens doesn't wobble or shift when operating.
I also didn't exactly use the smallest lenses on my test shoot, but I supported the mount like a good little lad.