Sigma EX APO 100-300mm F4 IF sample photo

Model: Pentax K-5 II

Lens: Sigma EX APO 100-300mm F4 IF

Focal Length: 280 mm

Aperture: f/4

Exposure: 1/640 sec

ISO: 400

Program: Manual

Metering: Spot

Flash: Off, Did not fire

Credits: Luca Rodighiero

500px © Luca Rodighiero