Kent
Member
- Messages
- 9,988
- Location
- Bowland, Lanacshire,UK
I just read through this again and thought. How many have a real clue? You see my reading glasses improve my eyesight to a better reading std of this screen text on this here laptop from a couple of inches (and I will melt my mask if I put my head that close) to a good foot longer than I can reach my arm. Anything past 2 mtrs is however very blurry and I shouldn't walk around or drive looking through them. My old readers were ok for anything and I wear a pair made to sunglasses driving ( not because I need correction at distance at all) being only a mild correction for fine detail close up. I am 47 years old though and the things that focus the eye down weaken with age, I can tell a rabbit from a hare or a pinkfoot from a greylag at around 800 yards so I guess my distance is ok uncorrected eh? If your the other side of 40 an eye test is more than a good idea, I hadn't been in over 5 yrs and only booked in because I was taking my youngest (thought it might be a bit worse because I had actually taken to wearing the old specs for welding more)
More adjustable is likely better in a headband but if you sometimes wear a hat sometimes you don't or if you have short hair then long, likely as not it will be too much faff and if you don't have the patience or time to set it up bob on its the wrong one for you. We used to spend a lot of time customising our helmets ( no I don't mean painting silly eyes on them) padding out the front and adjusting everything before locking it all up in place, getting the nodding to just the right height, drop and tension. Has auto correct made people lazy in this regards?
I cant see much point in a real big viewing area unless you are in one heck of a tight spot. I used a split screen when I was working PAYE welding when auto darkening was only just being trialled. The viewing area was tiny I never found it an issue - your only looking at the weld pool at the end of the day and the first rule of running a bead is set yourself up in the right spot decide were any start stop will be, dry run if required etc. dropping your head was a no no as you got tempary blinded so nobody ever touched my lid not even to use as hand held for a sneaky quick tack-up .
More adjustable is likely better in a headband but if you sometimes wear a hat sometimes you don't or if you have short hair then long, likely as not it will be too much faff and if you don't have the patience or time to set it up bob on its the wrong one for you. We used to spend a lot of time customising our helmets ( no I don't mean painting silly eyes on them) padding out the front and adjusting everything before locking it all up in place, getting the nodding to just the right height, drop and tension. Has auto correct made people lazy in this regards?
I cant see much point in a real big viewing area unless you are in one heck of a tight spot. I used a split screen when I was working PAYE welding when auto darkening was only just being trialled. The viewing area was tiny I never found it an issue - your only looking at the weld pool at the end of the day and the first rule of running a bead is set yourself up in the right spot decide were any start stop will be, dry run if required etc. dropping your head was a no no as you got tempary blinded so nobody ever touched my lid not even to use as hand held for a sneaky quick tack-up .