Location: Taiwan
Camera: Lumix G9
Lens: MTO 500mm f/8, 3M-5CA mirror lens (made by USSR)
Setting: manual focusing with loss free magnification
Equivalent focal distance to full frame: 500X2X1.4=1400mm
Memory card: Lexar 2000x SD card
Comments: This mirror lens is originally produced by USSR at 80's with good magnification power, nice image quality and less chromatic abberation. I used focus peaking function provided by Lumix G9 to get better and precise manual focusing for bird photography. Most of bird photos were captured in Taipei and Taichung city.