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crosshair adjust on reticle eyepiece

Last post 06-02-2007, 9:53 AM by Gerry. 7 replies.
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  •  05-19-2007, 7:29 PM

    crosshair adjust on reticle eyepiece

    Is there a way of centering the crosshairs (other than guessing ) on my adjustable eyepiece? I want to use it to polar align but I dont know how close it is to centered.

    Thanks, Gerry

  •  05-20-2007, 1:46 AM

    Re: crosshair adjust on reticle eyepiece

    Gerry,

    I would put it in the diagonal with the crosshairs as close to centered as you can get them by eye. Then put a star on the cross and rotate the eyepiece in the diagonal. If the reticle is centered the star should stay in the crosshairs as you rotate the eyepiece. If not adjust as needed.

    ...........Mike

    http://autostarsuite.net/photos/mike7mak/

    LX200gps 7" Mak
    Takahashi FS78
    DSI and DSIpro
    41deg 50' N
    73deg 44' W

  •  05-20-2007, 2:11 PM

    Re: crosshair adjust on reticle eyepiece

    Thanks, That makes sense. I may just have to adust the scope and the eyepiece to figure wich one is not centered.

    Thanks again,

     Gerry

  •  05-24-2007, 9:53 PM

    Re: crosshair adjust on reticle eyepiece

    Tried it out and it worked great.

    Thanks again,

    Gerry

  •  05-29-2007, 3:01 PM

    Re: crosshair adjust on reticle eyepiece

    Nice tip, Big Smile [:D]

    Thx
  •  05-30-2007, 2:49 PM

    Re: crosshair adjust on reticle eyepiece

    TommyF wrote:
    Nice tip, Big Smile [:D]

    Thx

    Yep I agree.


    10" Meade Lx200-R
    Mitty Evolution Wedge
    SBIG ST-2000 xm CCD Camera
    StellarVue 90mm Carbon Fiber Raptor
    SBIG ST402-ME Guider
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  •  05-31-2007, 10:23 AM

    Re: crosshair adjust on reticle eyepiece

    Gerry.

    What kind of reticle eyepiece do you have.  I have an Orion 12.5 mm Plossel Illuminated eyepiece and the reticle doesn't seem to be accessible without extensive dissasembly of the eyepiece.  Just curious.

    Thanks, Paul R


    Paul Roy



    LXD75-SN8
  •  06-02-2007, 9:53 AM

    Re: crosshair adjust on reticle eyepiece

    Paul,

    I have Meade Series 4000 9mm 1.25" Plossl Illuminated Reticle (Wireless).

    It comes with an adjustable reticle.

    Gerry

     

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