The file 'Camera Mount For Mini Cam Eachine 700tvl 2.8mm Or 600tvl 1/4 1.8mm CMOS 3D Printer Model' is (stl) file type, size is 40.7KB.
Camera "universal" support for:
http://www.banggood.com/600TVL-8_0MP-14-2_8mm-CMOS-FPV-170-Degree-Wide-Anlge-Lens-Camera-PALNTSC-p-984345.html
or
http://www.banggood.com/Eachine-700TVL-2_8mm-Lens-170-Degree-Wide-Angle-FPV-Camera-5-12V-p-992610.html
with 15 or 25 deg