All shots taken with fully manual control. This is the manual smc-m 50mm macro f4 lens. It has no auto focus or auto aperture control. I used 4000K temperature because of the weather was cloudy. Aperture and shutter speed controlled manually. iso was 400 so far. It was joy to use this manuel lens. Color rendition was quite well and its tac sharp at even f4. Cheap and highly valuable. Most of the colorful flowers taken in raw mode. Then converted them jpeg to upload. k5iis worked vey well. I amazed to use manual lens and manually control body. Because you dont need auto tools when you take macro shots. Enjoy.