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Type: Posts; User: Michael Lindsay

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    I believe APO (but may be wrong) is almost more...

    I believe APO (but may be wrong) is almost more of a marketing term... As in there is no accepted metric for how free of aberation you would have to be to use the term.

    If you look at Sumilux-C...
  2. A 135mm T1.5 with Tokinas generous coverage is...

    A 135mm T1.5 with Tokinas generous coverage is pretty amazing!


    ps Perhaps that means we may see a T2 200mm or similar? I really need one of those...
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    [FS: GEAR] SOLD to Jesper ...

    SOLD to Jesper ...
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    Ok now I understand!! I was about to note that I...

    Ok now I understand!! I was about to note that I clearly know this and therefore why say it...but I went back and read my 1st post :-(....in my 1st post on this I used retrofocal when I should have...
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    I don’t think it is going anywhere... but I was...

    I don’t think it is going anywhere... but I was wrong before as I felt s16 wasn’t going anywhere!

    Ps would still love to see a great digital s16 camera
  6. I completely agree lots of nonsense is talked...

    I completely agree lots of nonsense is talked about bigger sensors...

    But perhaps also consider:

    1) With larger sensors one can use some pretty roppy old interesting lenses or maybe even just...
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    Ps great video...really really needed.. well...

    Ps great video...really really needed.. well done,!

    1) would love to reiterate the need to double check the locking screw is not in position (the red grub screw is a good idea but don’t count on...
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    You are clearly confusing (and I worry on...

    You are clearly confusing (and I worry on purpose) machine vision object space telicentric lenses with anything being discussed here. (Basically bit more parrellel at the back).... all the wide b4...
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    No I not mixing them up at all. One is a lens...

    No I not mixing them up at all. One is a lens design approach (various evolutions of the reverse telephoto lens) and one a property (that we should actually be more specific in naming as ‘tending...
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    I would agree with you on this ... apart from the...

    I would agree with you on this ... apart from the ‘nothing to do with telecentric design’ part....now if there was zero glass between the back of the lens and the photo site then I would even agree...
  11. I wondered about this as well!... but after...

    I wondered about this as well!... but after reading around and pondering it I concluded that the practical implementation of this ‘formulaic solution’ are not likely to surface in cine lenses for a...
  12. Buy from a place there is a no question return...

    Buy from a place there is a no question return policy... it took 3 returned panels before I got a 4K screen without hideous problems. Still have a odd colour shift in the lower 1/4 of the screen but...
  13. Ambitious test... and as always it takes extra...

    Ambitious test... and as always it takes extra effort to share these things! Thank you..

    I have spent a lot of time testing and trying to quantify the differences between different modern and...
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    [FS: RED Gear] Hi Eric I have PM'd you... Also it was...

    Hi Eric I have PM'd you...

    Also it was actually 4x 256 cards.. ( plus some download readers and Camera module writers etc)
  15. I have used the cooke classic panchros on a...

    I have used the cooke classic panchros on a Monstro... but anything 40mm and under is basically s35. Back in the day (50s I think) Cooke made double speed Panchros which where full frame+.

    Current...
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    Tom and Jan have nailed it... And this is why...

    Tom and Jan have nailed it...

    And this is why I believe all electronic VFs should have a easy to activate shut position.... p+s had a auto (eye pressure opened it) attachment that could perhaps...
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    Also no current expander will won’t work with the...

    Also no current expander will won’t work with the 16.42....
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    Hey Rodrigo It is sometimes annoying and I...

    Hey Rodrigo

    It is sometimes annoying and I have even shot on Arri Ultra 16 lenses to be able to get the best slowmo result I needed with early Red cameras. However it isn't just Red that suffers...
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    [FS: RED Gear] If and only if Rich has actually sold his card I...

    If and only if Rich has actually sold his card I have 3 x 256 cards for sale ... and can throw in a few readers...
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    Of course there will be situations when it is a...

    Of course there will be situations when it is a real issue but from playing with other non-coated lenses it won’t feel as much as it is from a tstop POV.. because not all the picture will get darker...
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    Don’t worry too much about the speed... sigma are...

    Don’t worry too much about the speed... sigma are brutally honest (many are not ....but I am not suggesting this in a big evil conspiracy way)

    the f stop will be the same and the shadows will...
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    Looks like Sigma is being super honest (little...

    Looks like Sigma is being super honest (little bit atypical for some of the optics guys;-) about the stop of these lenses... be interesting to see some footage.

    We have the sigmas and they flare...
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    What camera are your shooting on? I am assuming...

    What camera are your shooting on? I am assuming one using a Monstro chip?

    I think the sigmas are phenomenal value (the new 28mm is amazing) but they are def a tad boreing and a bit photographic...
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    I may have some 16gb cards you can have for the...

    I may have some 16gb cards you can have for the postage... PM if interested
  25. if the A-box desont have a in-line ground loop...

    if the A-box desont have a in-line ground loop isolator built in it is pretty much worthless bulky junk IMHO.... DSMC2 needs a ground loop isolator for many Audio situations...

    How do you power...
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