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Zeiss ZF.2 lenses with the DuClos Cine-Mod on the F3

Well we had the chance to spend some quality time a Duclos Lenses last week and try out the new Zeiss ZF.2 lenses with our F3. These lenses all had the Dulcos Cine-Mod: aperture de-clicked, solid focus gear added and an 80mm front ring put on. These were fantastic.

Matthew Duclos took us through the 5 lens kit they are now offering – what a cool deal. They also have these available for rental as kits configured with 5 or 9 lenses. The typical group consists of a 21mm, 28mm, 35mm, 50mm (macro) and an 85mm. You can also get an 18mm, 25mm or the 100mm (macro).

Zeiss makes a great lens and the Cine-Mod just adds to the experience. A very robust a solid feel with the added features of the focus ring and the common 80mm front. The rotation of the barrel is 270 degrees to 360 degrees in some cases – very nice. To that, very little breathing.

The images from these lenses are very sharp and clear. I did not see any contrast ratios that were out of range or false sharpness. CRI seemed right in there with our Sony PL primes. We did a comparison between the 50mm PL prime and the 50mm ƒ2.0 Zeiss and focal length was identical (within an inch at 10 feet side to side) and the Zeiss was a little faster. (I’ll post some frame grabs soon)

Over all I think these lenses are a great addition to any camera package and deserve a closer look.

Until next time, good shooting

TDTrey.com

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Enter the ScarLETUS

No, this is not the next installment of the Godfather and it’s not the newest alternative music on SiriusXM. I think it’s the next step in the quest for a great camera package. The RED Scarlet meets LETUS shallow depth of field adapters at a price that runs in the pack with an FS-100 and AF-100. Lets look at the possibilities…

  1. According to Ted Schilowitz from RED the Scarlet is supposed to ring in at around $6000 – not too bad.It will have (every thing is subject to change =) 3K < 2K, 120fps, SSD, HDRx, 28mm to 240mm @ ƒ2.4 fixed lens, RED raw and other goodies.All of these features are terrific and highly sought after by shooters in all categories.The only hitch(s) – everyone seems to be hung up on the fact this camera has a 2/3” senor and a fixed lens.


  2. Philip Bloom first introduced us to the adapter craze with the SONY EX1 and LETUS Extreme. Also P+S Technik and RedRock Micro have been doing adapters for a while. With the LETUS, it has the image “right side up”, looses only a ½ stop of light and was packed into an elegant little enclosure that simply screwed onto your camera lens – no tools required. These adapters made “Film Look” cinematography/videography attainable at a reasonable price point. Add to this cameras that were now shooting in the 400 to 800 ISO range and you were almost all the way home.


  3. Now lets combine the two. It’s very similar to working with the Sony EX1 or Panasonic HVX200. The Scarlet (according to the forums) has a 77mm filter thread.The ISO can go up to 12,000.The form factor is smaller than the EX1 or HVX200. And it’s Cool!!!
So, the run down:
  • Small light weight camera 2K resolution
    so I can scale during post for HD delivery
  • HDRx for those office window I just can’t GEL
  • RED raw – no baked in look
  • SSD storage for in-expensive client hand offs
  • Cool 120fps rate
  • Full Frame image plane to maximize my current lens kit
  • DoF on par with my 5Dmk2
  • 10 bit Pro connection options
  • Great transitional entre into RED cameras and workflow
I’ll be honest, if I could afford an Epic and my current client list warranted it I would go for it but it doesn’t and I can’t. I’m holding out hope for the Epic-S but wanted to start looking at alternatives. I’m coming from a predominately Sony infrastructure and will have to do some work with myself and my clients to introduce the RED workflow as seamlessly as possible. We (my clients and I) love the look of DSLRs and the ease of the EX3 and F3 but I still need the additional things the Scarlet and Epic offer to move my camera work to the next level. Since I have the LETUS Extreme already and love it, I’m willing to try a “ScarLETUS” configuration to get there =)


I would love to hear thoughts from other DPs, RED users, camera operators and film makers. Please comment =)

Until next time, good shooting

TDTrey.com

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IR filters for the Sony EX cameras

Defining the problem
If you have used the Sony EX1 or EX3 in a setting with black or gray fabrics you may have seen a magenta shift in the picture. One little catch with the new Exmore sensors is they have a big sensitivity toward the Infra Red (IR) spectrum. We did a bit of testing here and found a good workaround with some screw-on IR filters.

As you can see in the pictures the uncorrected shirts have pretty a good magenta shift. The set is lit with one Diva 400 at 3200k. We found in interview settings under either 3200k or 5600k the shift still happens. We talked to a few filter manufacturers and narrowed it down to Tiffen and Schneider. Both had nice offerings for IR filters. Tiffen has their series call Hot Mirrors and Schneider suggests the 77E IR cut (486). We found that the 77E (486) worked the best on both our EX1’s and then the EX3’s. So far we have not noticed a need for the IR filters on our Sony F3. Yay =) Originally the 486 was sold as the best filter for the RED and the Hot Mirrors were the best for the EX cameras but as we tested the opposite was true and that’s why we went with the 77E (486) for our cameras.

Care and Handeling
At first we were putting the filters on when we saw the problem and then removing them after the shoot as they are almost $300 each… After a while we realized the potential to damage the filter when adding or removing it was greater than just replacing our UV filters with the IR filters permanently.

Playing well with others
The filters seem to work well in conjunction with other filters and 4x4s in line. We have had no problems using the IR filters and screwing our Polarizers on in front of the IR.

Best of luck with your filters and lens kits.

Until next time, good shooting.

TDTrey.com

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5DmkII All Grown Up

So since my last entry for the 5D I have added a few new goodies to the rig… As you can see (kind of) I have the whole enchalada mounted in an cage (love it) which makes grabbing this camera and using it a dream. The cage is made by Easom and this particular version is called the Halo. It provides 2 ribs for connecting the upper and lower sections and I have them staggered here. Their other model called the Solo has only 1 rib – an equally nice cage. Also I found a great D-Tap power distribution company: Hawk-Woods in the UK. They sell a kit that allows you to use you V-mount batteries with DSLRs by way of voltage regulating the power with the adapter that goes into your camera where the battery fits. Now I power my camera, monitor and any other goodies from a single B4B V-mount battery. This is a mid sized battery 6Ah/90Wh and lasts about 2 to 3 hours each.

To go with the “all growed up” look I added my RedRock follow focus and CA Vision matte box. I had to go up to 18″ rods to make everything fit and balance out but it all sits there nicely now. I put a small Pony clamp on the back of the cage handle and slid both of my Sennheiser wireless receivers on there for a tight cable package. I used XLR splitters to feed the mic’s outputs to both the ZOOM and the 5D at moc level. There is an XLR to stereo mini adapter cable in there going into the 5D itself.

Rounding out the system I have a Zoom H4n mounted to another part of the cage and my Marshall monitor is being held on my a Manfrotto mid sized articulating arm. It all fits… and comes in at about 16.2 Lbs…. ouch =) I have another Noga arm on order that should drop a pound or two off the total weight of the package. I’ll keep you posted.

TDTrey.com

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My 5D Mark II has arrived !!!

OK OK… So I held off as long as I could. The first time I saw the photos of the all rigged out 5DmkII I thought WOW!!! Then I told myself I was just judging a book by it’s cover. It looks very cool — but it’s not ready for video yet.

So I waited, patiently, with my EX1 and EX3 by my side. My trusty LETUS 35 Extreme always ready… Then it started happened. People I knew started asking for or using the 5D and 7D on their projects. TV shows started using them. Canon released the firmware updated for the 5D — now it was a whole different ballgame. Workable frame rates, better control over the sound (even if it’s just a scratch track in most cases) and Zeiss has adopted the EOS platform as a real entity. All hail the CP.2 lens set…where’s that winning lottery ticket….

I’m now into my third week of owning a 5DMKII. It took a week to figure out how to get it into video mode. My first subject – my big toe… Got almost a minute and a half out of that. Next it was on to real uses. I re-configured my RedRock rod system and V2 follow focus from the EX3 to work with the Canon 24 -70 2.8 L lens that I bought. Worked out the mount for my 7″ Marshall monitor and tracked down the elusive spare Canon LP-E6 batteries. I was able to make my CA Vision matte box just fit the tall form factor of the 5D with the battery grip on it.

I’m off to the races — or in this case an art showing for a friend to shoot a couple of interviews for the event. They turn out really pretty good considering the room was packed and I used only the light from a hanging PAR 64 blasting the art on the walls. I put the interviewees about 4 feet in front on the art and me about 3 feet in front of them. Not your ideal ratio – but it’s what the room could handle. The DoF was not bad when I looked at the footage later. Important safety tip Egone… Just because you can go WFO with these lenses on the 5D and get everything really shallow – doesn’t mean you should. The first interview went great because the interviewee stood still — at ƒ2.8. The second person repeatedly leaned in to make her points. I didn’t think it was that far… but she fell in and out of focus slightly through out the interview. To do it over, I would set my focal plane more forward or shoot an ƒ4.0. Still a good first outing.

I’ll keep you all posted. Should be a fun learning curve. Have a great weekend.

TDTrey.com