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  • Forum Post: Re: DLP LightCommander lens concern

    Pascal DLP
    Wayne, Welcome to the DLP&MEMS E2E. First - the Nikon 18-55mm f3.5-5.6 DX lens will work fine on the LightCommander. My only concern is the relative dimness of the lens when compared to the f/1.8 of the supplied 50mm lens. The crop factor really has meaning only in the context of comparing...
    on Dec 21, 2011

  • Forum Post: Re: Light Commander Macro Lens

    Pascal DLP
    Hello Anthony, Are you sure that you have opened the aperture on the lens to its full open position (f/2.8)? I don't know if this lens has a manual aperture ring, or if the aperture is controlled by the camera electronically (I have no experience with this lens). However, I am sure that if it...
    on Dec 27, 2011

  • Forum Post: Re: Light Commander Macro Lens

    Pascal DLP
    Anthony, Are you trying this with the R G B LEDs (white) on? Does the output from the LC look bright? Have you tried another lens - of a different focal length (the supplied 50mm f/1.8)? Is the image as bright (visually) as you would expect with that lens? Have you measured it with the photodiode...
    on Dec 27, 2011

  • Forum Post: Re: Telecentric lens?

    Pascal DLP
    Anthony, I do not know the answer to your question. I have not attempted to do this. I am pretty sure that the issue has to do with the NA (or angle of acceptance) of the microlenses. A spec sheet of the microlens array would be helpful. I believe that the microlens array probably expects the incoming...
    on Jan 19, 2012

  • Forum Post: Re: Light Commander Lens Mount?

    Pascal DLP
    Travis, Welcome to the TI DLP&MEMS E2E forum. The DLP LightCommander comes fitted with a Nikon F lens mount. This fits all standard Nikon F-mount lenses, such as the one supplied with the LightCommander kit - a 50mm f/1.8 Nikon lens. I found the following adapter: http://www.amazon.com/Fotodiox...
    on Mar 9, 2012

  • Forum Post: Re: Light Commander Lens Mount?

    Pascal DLP
    Thank you, Stephen. That is helpful - and right on. Travis, First, I don't think that a fisheye is what you are looking for. Familiarize yourself with rectilinear vs. fisheye rendering. They are very different. Ideally, you want rectilinear rendering, with a low distortion as possible. Stephen...
    on Mar 9, 2012

  • Forum Post: RE: Focus range and image diagonal size of LightCommander ?

    fil mag
    Hi all, so for the LightCommander with the Nikon 50mm f/1.8 lens we can say that its throw ratio is 3.6, right? Best regards!
    on Sep 18, 2012

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