100D fits into the SMPTE standard as the way of rating daylight ASA 100 films, but the problem is, it's unusual. And the 40/160 cameras will underexpose it 2/3 stop.Lunar07 wrote:You totally lost me here. 100D/160T has the 0.5 notch. No filter notch for 100D. How does that NOT fit into the SMPTE standard. While this fits fine into the standard, it works with ALL smpte D Type cameras. As explained before, MOST 40/160 G Type cameras will read this as 160. Thus underexposing by 2/3 stop. Most of these cameras have +1 correction thus removing the problem. Am I missing something here? Actually the problems encountered using 100D are LESS severe than issues encountered with E64T using 40/160 cameras. I simply do not understand your line of thinking here.Jim Carlile wrote: The problem with all of this is that 100D is a wierd film when it comes to the SMPTE standard. It doesn't fit in anywhere, and trying to wedge it in to the marketplace would give Kodak more headaches than 64T. All any manager looking for an excuse to say 'no' needs to do is just take into consideration the general compatibility issues here.
Until the new Plus-X came along, Kodak never had a daylight 100 film. It's a kind of an ass-backwards offering, because all other color films were rated at the top speed-notch tungsten ASA. So, all cameras could read them properly ( except for type 'G', which started the confusion... )
The problem with 100D is that underexposure with the 40/160 cameras is viewed by Kodak to be worse than overexposure. They seem to favor overexposure for their films these days (look how they notch VISION 200, and Tri-X is always overexposed 1/3 stop.) It's obviously their philosophy.
Their thinking kind of makes sense-- at least you'll get an image. You'll also get a nice bright picture on the screen. But if you underexpose in a low light situation, the results will be poor.
Remember, they're thinking of the general customer, not the specialist. Underexposed film in a large number of newer cameras is not what they want to hear about. That problem doesn't normally crop up with 64T.
Many 40/160 cameras do not have a +1 knob, unfortunately.
Hey, I'd love it if they offered 100D. But from the history of all of this, I know how they think about things. If anyone in Rochester is looking for an excuse not to offer it, the compatibility issue gives the nod to 64T.
Daylight color films are just not the Kodak norm for Super 8-- or any MP film nowadays...