P pinkfrog Member Joined 2009 2011-03-02 7:21 pm #1 2011-03-02 7:21 pm #1 hi i have a slide projector triplet with 100mm focal length and i want to make a short distance big screen projector and i have unsplit 220/295 Fresnel which lcd size should i use and i want LEDs as light source Thanks
hi i have a slide projector triplet with 100mm focal length and i want to make a short distance big screen projector and i have unsplit 220/295 Fresnel which lcd size should i use and i want LEDs as light source Thanks
