Here are the key specifications of the lens: * Mount: Available in both Nikon F and Canon EF mounts * Focal Range: 70-210mm (becomes equivalent to 105-315mm on Nikon APS-C and 112-336mm on Canon APS-C) * Image Stabilization: 4 stops (CIPA rated) * Magnification: 0.32x * Minimum Focus Distance: 0.95m (37.4″) * Focus Motor: Ultrasonic Silent Drive (silent, but still audible in video capture if using camera’s internal mic) * Coating: Fluorine coating on front element to combat fingerprints * Weather Sealing: Yes, internal zoom and focus * Filter Thread: 67mm * Weight: 859g (1.89lb)
