Handle / carrying handle for telescope

A handle/carrying handle can be retrofitted to almost any telescope.

Either via a dovetail rail or other construction available at a hardware store. A "standard" doorknob from a furniture store can be used as a handle, or there are suppliers like Baader or Berlebach that offer special handles.

For example, the Baader handle. Also available with a 3" Losmandy:

https://www.teleskop-spezialisten.de/shop/Teleskop-Zubehoer/Zubehoer-Sonstiges/Baader-Handgriff-fuer-Vixen-Schwalbenschwanz-inkl-2x-V-Klemme-Tragegriff::6703.html