Female Common Eider
I imaged this female Common Eider from the causeway connecting the islands to the mainland in Trevett, Maine, USA. For this image, I used my manual focus Tamron Adaptall-2 Model 104A 75-250mm f3.8-4.5 CF Tele Macro Lens and Tamron Adaptall-2 01f 2X Flat Field Teleconverter with an attached Tamron Adaptall-2 Pentax K A Mount on Pentax K20D camera, hand held, manually focused, SR 500mm, ISO 400, f6.7 on lens, 1/90 sec, with available ambient light. This is a full resolution Large JPEG and is Straight Out Of Camera (SOOC) without any cropping, resizing, or adjustment. This lens was functioning as a 150-500mm f7.6-9 Telephoto Lens.