Posts Tagged ‘#1stac

06
Feb
17

Arri Master Grips

“It’s all in the wrist,” well that’s what I’ve been told anyway.

Many years ago when I decided to learn to play the drums at school I was told it was all in the wrist, I never could get the hang of it but think that was more to do with having no rhythm so I gave up, then my mum told me it was all in the wrist when it comes to whisking so I brought myself a KitchenAid, in fact I’ve only found one pastime that my wrists seem to help with but we won’t go there in this blog.

Still, moving swiftly on from that I would like to tell you all about one new and exciting use for those wrists of yours, the all new Arri Master Grips.

For years the traditional style cine handgrips have helped firmly support and stabilise a camera on the operator’s shoulder and that’s about it. I’m sure that I’m not the only one who has wished that I could turn the wheel on the grip to alter focus rather than having to let go with one hand to do so. Well it would seem the good folks at Arri have been thinking the same thing.

The latest addition to Arri’s ECS (Electronic Control System) are the rather trick Master Grips. They are available in four versions: Right side or Left side and with either a Thumb rocker for super smooth zooming or control wheel for iris and focus adjustment. Our setup allows for the left hand to switch between focus and iris control leaving the right hand to take care of zoom.

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We can see this simply as a merging of documentary and cine style equipment allowing for a best of both worlds setup. Particularly when using small cameras like the Alexa mini with its reduced level of user interface, solid cine style grips with documentary style controls are going to be a great improvement in ergonomics.

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When I first looked at these grips it occurred to me that the camera operator would have to become a multi-tasking genius. Not only holding and aiming the camera but zooming, focusing, and adjusting the iris all by themselves, that although possible would be challenging I imagine. I’m happy to say that Arri are one step ahead of me with this. By using the Arri WCU4 controller any or all of the functions can be taken over by the 1st AC so nobody is out of a job just yet.

Built to Arri’s super high standards and based around the proven ergonomics of the much loved Arriflex handgrips the master grips are solid, rugged, and reliable even in harsh shooting environments. Controls are easy to reach yet protected from accidental triggering.

At the moment the Master Grips allow for full control of cine lenses including adjustable motor speed, zoom response and motor limits, they also allow for control of integrated servomotors on ENG and EF lenses.

Featuring easy set up using the integrated touch screens or physical buttons all controls are fully configurable with reassuring status readout on the controls themselves.

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I must say the Master Grips are rather impressive.  Arri have done their homework well on these, incorporating everything you would expect and more into a great package, putting you firmly in control whether you are shooting as a single operator or part of a crew. The Master Grips are sure to become a must have addition to your kit list. I’m giving them a full 10 out of 10 for my Brucie Coolness Rating.

So if you want to get you hands on some give us a call at Pixipixel Hoxton and we can arrange for them to be on your next shoot.

Oh and just in case you are wondering what that other use for my wrists is, well fishing, obviously!

Many thanks

BB

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10
Jan
17

Litegear LiteTile 8×8 LED

Welcome to the new year everyone, we hope you had a great Christmas and a relaxing break and are now ready and waiting for the next twelve months of fun and games.

Now the new year seems to have brought with it a bit of a cold snap so with your best interests in mind as always we would like tell you about one of our Christmas presents to ourselves, a rather fetching blanket.

Yes we know that blankets tend to encourage you to stay in bed normally but not this one, in fact this one is definitely worth getting up for.

The brand new Litegear LiteTile is something rather special and we had our first play with it yesterday and we’re very impressed. We already have a good range of LED lights from Litegear and they are proving to be popular with you folks but this one is bigger and better than anything we’ve seen so far.

Imagine a flexible blanket of Bi colour LED’s that’s 8 foot square and what that would allow you to do. Now stop daydreaming because it’s here now waiting for you to enjoy.

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I have to admit that personally I’d like to take it home and use it as a blanket on my 12 year olds bed, I cant help thinking that waking her up in the morning would be easier if I could make her whole bed light up at the flick of a switch!

To get a bit technical for a moment the LiteTile 8×8 actually consists of four 2×8 foot panels that can be configured to form a number of shapes, Velcro covered edges allow for each panel to attach to its neighbor or for that matter anything else that has a Velcro fastener on it. Also equipped with eyelets to allow for attachment to grip or butterfly frames as required.

Being made of hi-grade engineered textile the LiteTile is flexible enough to be configured round curves, folded, scrunched up and so on making them a truly versatile product.

As far as light is concerned the LiteTile is equipped with new CineMitter LED’s which boast a CRI and TLCI* rating of 95+ along and a extended colour temperature range of 2600K – 6000K. All new DMX enabled dimmers are supplied giving full local control of dimming and colour temperature or allowing for connection to a control desk.

Everyone will want to know what the maximum output is so for the record the LiteTile gives out a very useable and impressive 20384 lumens (that’s bright to you and me)

When it comes to powering, it’s not much more difficult than plugging in your electric blanket, granted it uses 16 amp leads but we have plenty of jumpers if you need to use a 13amp domestic outlet. Each of the 4 2ft by 8 ft panels has its own power supply so they can be used independently and we will shortly take delivery of a single power supply to run all four units together. A V-lock battery option is muted in the future and no doubt we will get one as soon as it’s available but this may be a while before it hits the market. The individual panels each have a header lead of 7ft or 2.1m in length, giving you plenty of scope to position the supply out of sight.

So if you’re in the market for a large flexible soft light then this could be what you are looking for and now you know who has it you’re really running out of excuses.

Litegear also make a 4 foot version but as you can fold the 8 foot in half and keep using it I don’t think we will rush to get the smaller one, bigger is better anyway.

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The all important BCR (Brucie coolness rating) for this has got to be at least an 11 out of 10, its portable, powerful and versatile all of which are great attributes, but its also very cool and I rather like it. I can’t help but wonder what LED’s will turn up next, anyone got any suggestions?

You could take it to Glastonbury this year just to make finding your tent easier.

Thanks for reading.

 

 

TLCI means “Television Lighting Consistency Index” it’s calculated using a spectroradiometer and is a measurement of a luminaires spectral power distribution in the context of television. The results can be checked against the table below. Hopefully you all feel as enlightened and excited by this as we do.

 

 

85 – 100 errors are so small that a colourist would not consider correcting them
75 – 85 a colourist would probably want to correct the colour performance, but could  easily get an acceptable result
50 – 75 a colourist would certainly want to correct the errors, and could probably  achieve an acceptable result, but it would take significant time to get there
25 – 50 the colour rendering is poor, and a good colourist would be needed to improve  it, but the results would not be to broadcast standard
0 – 25 the colour rendering is bad, and a colourist would struggle for a long time to  improve it, and even then the results may not be acceptable for broadcast

 

 




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