Specifications ... When the internal extender is set at ... ... When the internal extender is set at 1.4x 200-400mm f /4. ... 280-560 mm f /5. ... f /32 f /45 Angle ... ... 50' - 4 ° 25' ... ... ° 30' 4 ° 55' ... ... x (at 400 mm ) 0. ... (at 560 mm ) Field of ... ... 157 x 235 mm / ... 111 x 166 mm / ... 128 x 366 mm /5. ... Lens Case 200 - 400 ... Add approx.26 mm when including the lens cap and dust cap.
Internal Extender Switch When the internal extender setting is changed, the camera will display an aperture value between f / 4 and f /5.6 (maximum aperture). However, the aperture value displayed will not change when the lens is not in operation or when the lens shuts down in order to save power. when this occurs, the correct aperture value can be displayed by pressing the shutter button halfway to reactivate the lens.
Image Stabilizer You can use the image stabilizer in AF, PF, or MF mode. Also, the Image Stabilizer can be used regardless of the internal extender setting (either 1x or 1.4x ).
