I love the extra stability of a monopod, but to be honest the huge lumps of glass of the dedicated wildlife photographers are way too much for my pocket. My 300 is a good compromise, and since a 2x works with the body I have, that must be sufficient.
I recently changed out said camera body for mirrorless, and I'm struggling to get used to a raft of extra complexity.
I only have four lenses now: a 300 f/4 prime (old Canon EF), a 24-105mm f/4 (standard range zoom), an 85 f/1.8 (old Canon EF), and a quirky Laowa 15mm f/2
fully manual lens, which I really enjoy using but is a bit of a PITA for 360VR panoramas: it might well be their claimed "zero distortion" but it has a lot of chromatic aberration (and only a 5-bladed diaphragm, grrr!). Still, it makes me smile when I get nice results from it.
Very occasionally I use an ancient Pentax 50mm f/4 macro lens, which I guess will now be Pentax K --> EF, and then EF --> to RF! Otherwise it's an extension tube on the 24-105, which works, as long as you remember to keep fingers well away from the zoom ring.
I've also recently gone back to using one of these:
As Canon's very clever but rather over-complex metering in the camera has been rather annoying. Ditto the autofocus system, although there's no easy fix for that one!
P.S.That Sekonic Studio Deluxe is still available new. I bought mine around 1982. Looking for a pic of it online, I found the current Amazon page and was delighted to discover that, "customers like the long battery life." Indeed! Mine has never, ever needed a battery change in all that time...
