Something to remember is that rubber lens hoods may not narrow the hooding effect on telephotos as well the one's made for a particular lens. And some rubber ones might actually cause some vignetting on ultra-wide angle lenses.
Pentax hoods have a sloted opening to adjust your filter. I can not understand whay other manufacturers can't do the same thing. With that said, using a hood is still worth the hassle as it can greatly increase contrast.
Good morning all thanks for the comments.This is the place for sharing photos and having a chat there will also be games and other ideas.TJ has suggested a relay game.That goes like this perhaps you start out with a farm photo and ask for a pig.The next person posts a pic of a pig and asks for bacon. The next person posts a pic of bacon and asks for .... etc.Link to the relay game ↓ …See More
"Thanks John !..the crispness surprised me somewhat as i had used a 13mm close-up/macro extension tube attached to a 50mm Prime, the shot didn't need any sharpening in PS either. Oh, and no not yet, though i keep trying.. lol !!.."