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Justin Donoghue

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Posts posted by Justin Donoghue

  1. Hello,

     

    I have added a 4008ZM4 I bought on Ebay. No lens. I tried to mount the Angenieux 8-64 from my ZM on the ZM4 but it doesn't sit properly; it is short a 1/4 rotation from the two motors sitting flush with the body. It mounts just fine on the ZM.

    Additionally, while the motor seems to be running fine the light meter doesn't budge. Not even when I flick the dial to TEST. The needle just stays pegged in the "low" position.

    There isn't a separate battery for the light meter, correct? I have an Ebay battery, that works well on the ZM. Is the battery contact that is to the right/center/toward the rear of the camera, the contact for the meter?

    Thank you for any thoughts you may have on these two issues.

    Bruce

     

     

    Your light meter is broken it seems. It's takes it's power from the main battery. Unless you've bought the camera from someone who has just ran a roll of film though it and can prove it works correctly then it's likely your camera needs a service and is broke. You don't really need the lightmeter anyway for negative.

     

    As to the lens issue. It's a C Mount camera so any C mount should work although these cameras were calibrated with their own lens when built. You don't need the motor on the lens either but I woulnd't have bought the camera without it's original lens.

  2. I would highly recommend the metabones speedbooster also. It turns the camera almost into a super35 camera (1.75crop) and with over an extra stop of light. Plus I find older lenses suit the camera and impart an even more cinematic image to go along with the great dynamic range of the camera.

     

    There is also an active EF speedbooster coming out soon (July) but as mentioned the usual issues with non cinema lenes occur.

     

    There is also of course the super16 lenses (some of which I have) and the slr magic 12mm is aparently very good.

     

    Image stabilization is great but I think it's noticable to be honest.

  3. Beautiful transfer. I've yet to try 50D now I really must buy a few rolls.I'm always put off by the scan costs. It would be really interesting to see a scan of 50D going through the new super8 film camera being worked on when it comes out. I know unsteadiness is a quirk of super8 but if this stock went through that camera with it's proper film feed it would effectively be 16mm!

  4. bump.

     

    nothing at all? seriously?

     

     

    Hi, there are one or two old threads on this but it looks like the consensus is don't DIY telecine and invert in post. I would be inclined, with negative, to shoot about at least 10-15 minutes of footage and get it transferred professionally to SD as generally the more minutes you have to transfer the cheaper it works out. Shooting 1 roll of negative and transferring isn't very cost effective at all. At least with reversal you can either project or view on a viewer for free.

     

    http://www.cinematography.com/index.php?showtopic=17938&st=0&p=133297&hl=+negative%20+invert&fromsearch=1entry133297

  5. Does anyone know where the gel filter slot is on the scoopic...I cant find it.Does it depends on the model? I've a 16M. Also I've heard you can get filters that go over the external light meter so it will auto expose for tungsten film for example, is that the case?

  6. Justin,

     

    To the best of my knowledge, you can't use a daylight spool on the take up side of the mag, only on the feed side. Use a regular plastic core for the take up side.

     

    Best,

    -Tim

     

    Thanks for the quick reply Tim. That's a pity but kind of what I'd expected having looked at the mag.

  7. Hi I'm resurrecting this thread 'cause I'm looking to do this. I have an LTR7 and having looked at the manual I have sussed out the feed side of the magazine regarding the daylight spools (use the "knurled' screw to remove the 400' core and hold the 100' spool in place...nifty idea). However on the take up side this isnt the case.

     

    So I'm wondering is it a case of removing the 400' spool by first unscrewing the 2 top screws and then using a small spanner to remove the rest of the core (there's a nut there I see)? When that's done is it just a case of placing the daylight spool on top? How is it held in place if that's how it's done i.e. there's no 'knurled' screw in the take up side of the magazine (at least not in my one) and won't it just wobble all over the place?

    Thanks

  8. Thanks! Have a family party coming up so am going to shot a cart of time lapse tests.

     

    Out of curiosity what happens if you shot in Auto B mode or using the intervalometer mode with the shutter NOT in the fully open position? Have you ever done this intentionally or by accident?

     

    I have actually....and the result was under exposed time lapse.

     

    Shooting test footage is the best way to figure it all out. That way you have proof of what works and there's no speculation.

  9. See I still don't get this. I have just had another read of the manual and if the shutter is to remain open for the entire time lapse (aside from when the frame advances) that must surely means that any footage shot using a slow frame rate of 1 or a few frames per minute would HAVE TO be shot in low light otherwise the footage would be completely overexposed.

     

    I mean if you are shooting at 1 fpm seemingly the shutter stays open for 1 minute for each exposed frame, for 2 fpm the shutter stays open for 30 seconds for each exposed frame etc... meaning that when in the (non Auto B) intervalometer mode, you would be better off selecting an aperture yourself that would be suitable. For example, if I wanted to shoot a time lapse at 2 fpm I would need to make sure that I use a very small aperture in moderate to bright conditions otherwise the film will be totally overexposed at a shutter speed of essentially 30 seconds for each shot.

     

    Do you get what I am saying? I thought in the inter mode the exposure would always be spot on but now am not sure at all.

     

    Has anyone reading this ever shot a time lase of 1 or a few frames per minute in moderate light and if so how did the footage look?

     

    Yeah I get what you're saying. I suppose the feature works best in auto mode and in very low light conditions where you're not too bothered about how much footage you're using etc.The 1fpm is obviously to be used in seriously low light and don't forget at the time most people would be using 40T film which required plenty of light to expose so 1fpm may be reasonable. It looks like in order to get your desired result you'll have to take an external light meter reading and manually set you're f-stop based on the shutter speed e.g. 1/8 sec @6fps. If the light is consistant then it should be ok. Good luck.

  10. You can see that through the film gate that the shutter seems to open and close for the same amount of time when it is set to 1fpm or 6fps. Given what the manual says, when looking through the film gate you should see the shutter stay open for 1 minute when set to 1fpm but that is not the case on my camera.

     

    Don't forget you have to have the orange variable shutter lever pulled back and locked into place also. This leaves the shutter open all the time in between frames which means the shutter interval will change when you rotate the 1fpm - 6fps dial. When you pull back the lever and look into the film compartment you will see the shutter fully open.

  11. the number of frames taken changes fine but the shutter speed appears to remain constant.

     

    you mean that no matter where on the dial you are the shutter speed remains the same? It sounds like the function is not working correctly on your camera. I checked my camera and when I move the dial towards the 6fps the shutter speed speeds up as I can both hear the shutter and see it when I open the film door and look in. My aperture reading doesn't change however. When I switch from 18fps to 25fps and 54fps it does change. It looks to me like you have to 1. use the auto B function or 2. set the frame speed yourself and use the manual aperture control dial? It's not clear in the manual whether the 1fpm to 6fps dial also includes automatic aperture control is it.

  12. can you post some of that footage? I'd love to see it.

     

     

    Well as it happens I incorporated the footage into a music video I just completed (my first attempt at a music video so go easy on me). All the night time footage is the Nizo Pro with 64T which was literally a test run which I think turned out well, the rest is a Beaulieu ZM2 with a mixture of 100D and repackaged K40.Feedback/constructive criticism is welcome!

     

  13. Thank you for your reply Justin, it is appreciated.

     

    I am still unclear about a few things though. Once I have shot my footage I can choose to have the film telecined at 18fps or 24fps allowing for a choice in playback speed, is that correct? Will the 18fps option will give me a bit more film length albeit at a slower pace?.

     

    No problem. Yeah you will get more film for your money if you film @18fps and your time lapse footage will look a little slower but to be honest I doubt anyone would notice the difference. You obviously would have to film your realtime footage @18fps and transfer @18fps otherwise it would look sped up when played back @24fps. It will still be a 24fps file but it will be bulked out from the 18fps so your footage will still look fine.

     

     

    Also, if I shoot scenes in different light levels at night, how does that affect things? If I am shooting in a dark area where the camera is shooting at 1fps and the next scene is a bit brighter and comes in at 6fps, that means that darker scene will play back on the finished film with faster moving objects, is that correct?

     

    Yes that's correct if you use the Autom B function i.e. auto exposure. You could always try and slow it down in your editing software though. That way you would have correctly exposed film in different lighting situations but all running at the same speed.I think that might be a trial and error situation.

     

    Finally, I believe that, with the Nizo, you are able to set your own intervals and exposure with the shutter open rather than using the Auto B function, how does this work and what is the benefit?

     

    Yes although I've never tried this you can manually set your own intervals by using a cable release. You would have to calculate how long you want the film exposed for and then manually move the film forward with the cable release. A lot of work involved I would have thought and I'm not sure of the benefit unless you want to get an over exposed look or introduce a kind of exposure flicker with the film. All the settings are the same except you point the dial at the square dot immediately to the right of the Autom B dot.

     

    Nizo Pro manual is here if you haven't already got it:

    http://super8exchange.com/camera_instructions.php

  14. Hello!

     

    I sent a post yesterday regarding my underexposed indoor footage on tri-x and 64T film from my Nizo Professional and kindly received some fab advice regarding the lens aperture. I have had a look today and have discovered how to make the needle on my light meter move manually within an indoor environment.

     

    My next hurdle is that I don't understand how to read my light meter. Where should the needle lie in order to gain good indoor exposure? I'm not sure if all light meters are the same so I have listed below how mine looks through the eye piece:

     

    22 16 11 8(this is in red) 5.6 4 2.8 1.8

     

    Sorry if this seems a very basic question... I'm new and am having problems understanding the terminology!

     

    Jo

     

    I have a Nizo Pro and it will read Kodaks new 100D fine. That will allow you some extra leverage indoors in daylight as it doesn't need as much light as 64T. Reversal film (100D, 64T) requires very accurate exposure otherwise it will look either under or over exposed quite quickly compared to negative film which is much more tolerant of this.

     

    You should always check your meter reading before you start shooting otherwise it's a wasted roll and if you're a beginner it's best to just rely on the auto light meter for a while so you get comfortable and more confident with the camera. I know it can be quite annoying when you send off film, wait in anticipation for it to come back and then get an anti climax of under exposed film!

     

    The Nizo Pro will read Kodaks Vision 200T negative film fine also but obviously you can't project this film. The Nizo Pro is one of the better Super8 cameras and has some great features including a variable shutter which is relatively rare on a super8 camera. The 8mm forum here is a great resource also for all things 8mm.

  15. Hello,

     

    I have borrowed a Nizo Pro camera for a short shoot and would like to use the camera's Auto B mode to capture some slightly abstract footage. From my understanding, this function operates by keeping the shutter open for as long as is necessary to expose the image (for up to 1 minute) whilst shooting a time lapse sequence, is this correct? If that is the case, what would happen if I was to shoot footage with people moving (slowly) during the shot, would it be a complete mess or would I possibly be able to achieve some cool, abstract footage where people could still be picked out?

     

    Any advice on using this function would be greatly appreciated. Thank you.

     

    For me this is one of the best features of this camera. It allows you to film with very low ASA type film at night with time lapse. Recently I used a roll of Kodak 64T with this function and the results were really great. In my experience the process is all totally automatic i.e. depending on lighting conditions and film type etc the camera will expose each frame for as long as required using the sensor on the front of the camera. I used a tripod and was getting approx. 1 fps while filming a city square at night lit up with people walking through it. The static objects always appear sharp but the people walking, cycling etc. will appear like a ghosting effect. Another example which I have not done yet is filming road traffic at night in a city. I'm looking forward to getting that shot even if it is a cliche!

     

    My advice would be to use a tripod or put the camera on something that will not move otherwise your footage will look like a ghosty mess due to the shutter being open for too long.This applies particularly in low light conditions. Have a good percentage of static objects in the shot so that the moving objects will act as a stand out from the static objects. A good test to make sure you're actually in the correct mode on the camera is to start filming without film and put your hand over the sensor above the lens, you will hear the shutter slowing down and once you move your hand away you will hear it speed up. Alternatively you can walk through from a low light room to a bright room and vice versa to test your in the correct mode. In my experience it doesn't always go into Autom B mode first time so this is a good way to prove it, at least not with my Nizo Pro anyway. Hope that helped.

  16. It's actually the other way around. If a camera detects ASA 100 films as 160, then the difference is only 2/3 stop underexposed-- it thinks the film is a little more light sensitive than it is, and ASA 200 is one-stop from ASA 100 on the speed scale.

     

    If the camera thought it was an ASA 40 film, then the difference between ASA 40 and ASA 100 is about 1 1/3 stops overexposed. It thinks the film is less sensitive than it really is by this amount, so it's giving you that much more light than you need.

     

    Yes you're right sorry if I confused the OP and everyone else. I tried to correct myself in the next post but posted the 2 stop figure again instead of 1 1/3. For some reason I used the 40 - 160 difference instead of 40 - 100! Anyway I think an important thing here is to shoot a test roll of film and see how it turns out and adjust accordingly. Shooting a test roll usually reveals all including letting you know whether your camera actually works!

  17. ler If the camera sees it as 160T you need to increase light through the lens by 2 stops and if it reads it as 40T you need to reduce light through the lens by 2/3 stop

     

    I meant:

    If the camera sees it as 160T you need to increase light through the lens by 2/3 stop and if it reads it as 40T you need to reduce light through the lens by 2 stops

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