1) Type of Camera 
The term superzoom or hyperzoom refers to photographic zoom lenses with unconventionally large focal length factors, typically more than 5× or even ranging beyond 15×. The largest ratio for a digital SLR camera lens is held by the Tamron Di-II format (APS-C) 16–300 mm, giving 18.8×. Some bridge digital cameras have even larger zoom ratios up ...