Here is an Apexel universal 18X (900mm) clip-on adjustable tele lens for mobile phones 

There are LOTS of this lens on EBAY, but many sellers give the wrong information.

This is an 18X telephoto lens that fits in front of your phone lens.  It is NOT a zoom lens.  It is equivalent to a 900mm lens.

What looks like a ZOOMING ring around the lens, is a focusing adjustment -- but the lens cannot to focused on close-up subjects.

You clip it onto your phone -- over the lens.  The clamp is adjustable according to the thickness of your phone.  The telephoto lens placement is also adjustable.

For the best results, it is best to hold the phone steady, lean against something or use a tripod (NOT included) to avoid blur.

The lens is in perfect shape.  No scratches, scrapes, dents or any sign of use.  The glass is like new.  focusing ring works perfectly.  Clamp works fine.

WHAT YOU RECEIVE IS IN THE FIRST PHOTO.

NO RESERVE.  NO HANDLING FEES.  Returns HAPPILY accepted for ANY reason. Check my great EBAY seller feedback -- and shipping options.