Keith Coleman, via email
Can I get a teleconverter for my 1855mm kit lens and 55-200mm telephoto zoom? I want to increase the focal length past 200mm. Or will I have to buy a new lens instead?
Matt says… Keith, you can’t get a teleconverter for those lenses, so you’ll need to invest in a longer focal length lens. Thankfully you have plenty of options to choose from, including 18-300mm travel zoom lenses from Nikon, Sigma and Tamron, as well as 70-300mm options and a number of prime lenses. I’d opt for a Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM | C as it covers the focal length you require and is suitable for the vast majority of subjects.