Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Nikon P900 and Kodak Astro Zoom AZ651 side-by-side from the front, back and top in their relative dimensions.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Kodak Astro Zoom AZ651 is significantly lighter (332g ) than the Nikon P900 which may become a big advantage especially on long walking trips.
Unfortunately neither Nikon Coolpix P900 nor Kodak Pixpro Astro Zoom AZ651 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing LCD Screen Size and Features
Nikon P900 and Kodak Astro Zoom AZ651's LCD screens has the same diagonal size of 3".
Nikon P900 features a 24-2000 mm F2.8-6.5 83.3x zoom lens whereas Kodak Astro Zoom AZ651 features a 24-1560 mm F2.9-6.5 65x zoom lens.
Both cameras have a wide angle coverage of 24mm. On the other hand, with a max aperture of f2.80, Nikon P900 is faster than Kodak Astro Zoom AZ651 at this focal length. On the tele end, Nikon P900 has 440mm longer reach than the Kodak Astro Zoom AZ651. Both cameras has a max aperture of f6.50 at tele end.