Matthew Glover
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I love the look of the summilux's. Can we expect to see some anamorphics with the same look and feel in the future? Has anyone heard anything from Leica?
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They are investigating a few different directions at the moment. If they do go green with it, it's minimum 2 years away.
We will see at least one unannounced anamorphic series sometime next year. Probably available for a late 2015 release.
Is it not all smoke and screens when it comes to lenses? Are we buying a brand name? Like NIKE or COCACOLA
I wish someone could do a continuous scientific comparison of all major lenses but including also Nikon (old and new) and Canon EF lenses.
I do not have access to Arri Master Primes but I really like to see an analytical comparison with the Nikon AI-s and Canon EF's. There's no question that are better and of course are made for movies, not pics but $45,000.00 for an anamorphic lens from Arri?
For me as I film only in 3D it translates to $90,000.00 per lens set. So for a set of 5 is half a million, does it worth it? I don't think it'll tell a better story at least to 99.9% of the people who don't know the difference.
I was under the impression that the lens coatings were pretty much all the same today. Basically the older coatings were softer, the newer ones are more durable. This is what I was told in an optics lab where they were applying coatings to optical elements, and would seem to be born out by my experience with having elements recoated when they were scratched, and having no color shift or noticeable change at all. I could see where the high end lenses were all getting the same coatings as they are the most expensive and there is a cheaper process that is don to cheaper lenses, but I doubt it's that much of a trade secret as to how to coat optics. Would be curious to hear what any of the lens guys have to say about this.
I was under the impression that the lens coatings were pretty much all the same today. Basically the older coatings were softer, the newer ones are more durable. This is what I was told in an optics lab where they were applying coatings to optical elements, and would seem to be born out by my experience with having elements recoated when they were scratched, and having no color shift or noticeable change at all. I could see where the high end lenses were all getting the same coatings as they are the most expensive and there is a cheaper process that is don to cheaper lenses, but I doubt it's that much of a trade secret as to how to coat optics. Would be curious to hear what any of the lens guys have to say about this.
Nick
I'm not suggesting that it's a one step process, just that it's pretty standard. The main reason as far as I know to coat optics is to reduce light loss at the glass air interface and to reduce reflections. Obviously there are multiple layers, and they are pretty high tech, I just don't see coatings as having a major impact on how lenses look from on to another. Again speaking about modern coatings. It's all rather speculative since nobody is going to have a Canon lens with ziess's coatings and vice versa, so it's sort of impossible to compare.
Nick
There's a bit of a side by side in the SALT III Test here: http://www.reduser.net/forum/showth...igh-Speed-Lens-Shootout-quot-WFO-quot-Results
I've got about 15 years of using Canon EF glass professionally and have built rigs and seen many copies of lenses over that time. I've got about 60% of that time shooting on Ultras and Masters here and there. Seen quite a few sets. Very different beasts overall when compared to each other.
If we're talking still lenses versus motion picture glass the mechanics of the lens often are the biggest culprit for image quality concerns. Especially in regards to image shift, which really sucks on a 40 foot screen.
In many ways the best lenses are the ones that you can afford and create with. Pretty much all modern glass is "decent". However, depending on how discerning you are in regards to total image quality and lens performance you may need to pick and choose with certain battles. That's just how it is.
It could be argued that the gains received by the top tier lenses doesn't exactly scale well with the cost from a consumer perspective. However, what can't be argued is good lenses performing really well and the expense for the manufacturers to get to that level. And if that's what you're after there really isn't another choice. There are interesting things you can do in post to "match" the look of other lenses or remove various aberrations, which makes this even more interesting. However, for out of the can day to day shooting you want workhorses that perform well and can be used in variety of circumstances while creating good results.
What is the old saying about lenses, that the last 10% of quality accounts for 90% of the costs? Plus high-end cine optics don't benefit from the economies of scale.
Do you or anyone knows of any movies that were big screen hits that were done with EF or Nikon or close to that lenses?
Why would I have to? Why would I force my focus pullers to use still lenses when I can easily use cine lenses?