Key Features EF-S-Mount Lens/APS-C Format 28.8-320mm (35mm Equivalent) Aperture Range: f/3.5 to f/36 Two Aspherical Elements, Two UD Elements Super Spectra Coating Micro Motor AF System Optical Image Stabilizer Rounded 6-Blade Diaphragm

Telephoto Zoom LensWide 55-210mm (82-315mm Equiv) ZoomSmooth, Quiet Internal AutofocusED Elements Fight Chromatic AberrationOptical SteadyShot Image Stabilization

Sigma's OS (Optical Stabilizer) Minimum Focus Distance of 59.1" 9-Blade, Rounded Diaphragm Multi-Layer Lens Coating Lens Hood Included Lightweight (21.5 oz)

Pentax - AF-200FG P-TTL Shoe Mount Flash

Nikon F-MountDX-Format LensRetractable Barrel DesignSilent Wave MotorVibration ReductionSuper Integrated CoatingMinimum Focusing Distance: 9.8"52mm Filter Thread

16.2MP FX-Format CMOS SensorEXPEED 4 Image Processor3.2" 921k-Dot LCD MonitorFull HD 1080p Video Recording at 60 fpsMulti-CAM 3500FX 51-Point AF SensorNative ISO 25600, Extended to ISO 40960011 fps Shooting for 200 Shots with AE/AF91k-Pixel RGB Sensor...

35mm Equivalent: 82.5-300mm Aperture Range: f/4.0-45 For DT Alpha & Minolta DSLRs Optimized for APS-C Image Sensors Smooth Autofocus Motor (SAM) Extra-Low Dispersion (ED) Glass 7x Circular Aperture Blades

24.1MP DX-Format CMOS Sensor EXPEED 3 Image Processor 3.0" 921k-Dot Vari-Angle LCD Monitor Full HD 1080i Video Recording at 60 fps

For Nikon D70s & D80 DSLR CamerasRemote Shutter ReleaseGreat for Long Exposures & Close-upsReduces Camera Shake