Does this ball use "optical technology" or the old type of ball technology?
1821566
this ball uses "optical technology" Only problem I had was big fingers. Otherwise a good product. Optical is used under ball. You can see red light if shaded by hands. Trigger button for index finger. Two more buttons on top. If mouse is dropped ball may pop out. This is how I seen it was optical.
1821567
It's a mechanical mechanism - there is a physical ball that you spin with your finger.
860388
What do you want? A zoom electric screen projector? Or do you want to identify the worth of an old slide. That is what I use it for. If it is junk. Trash. If it is worthy, digitize it.
623351
From the night standpoint, yes. It's very fast and let's in an enormous amount of light. On the other hand, it's the equivalent of a 24mm lens in 35mm so it's pretty wide for sports as you usually want more of a telephoto lens. For remotes, it's great!
719543
Optic performance is almost identical, slightly better autofocus. Although it look and feel better in hand, paints wear out much faster than old version.
694392
Yes it does. BTW in 35 yrs of photography and as a retired photo repair technician, I have never seen a better value in a Ball Head!
1481181
It's an indoor/outdoor ball. I play indoors and have been using this particular ball for the past 4 yrs.
411555
Yes, but it is very subtle. The previous version of this ball had an oval-shaped design that was superimposed through the block lettering of the word "ELITE." There was also a mark above the A in Baden. Same ball though. As I'm sure you know, it's a great basketball.
1023295
Yes. I have optical mouse and it works great. I love the size it is wide and the mouse glides on it. The mouse is very precise on it.
1303838
the old one, not the lightning or whatever the new smaller one is. its the 30 pin old school
455705
Old models use a few different standards. Maybe there's an old model it would work in, but it probably wouldn't be the ones you remember playing with as a kid with the big, floppy pictures. Though if you're willing to settle for something smaller, internet might have a way to convert it.
1676412
I have used several different models of these Logitech keyboards and mice, from MK270 through MK520. They all had a device that emits a focused light beam, like a laser, just not through a process of optical amplification based on the stimulated emission of electromagnetic radiation, which a general description of a laser. The difference is immaterial in the mouse as far as I can determine. These "otical source" mice have enough resolution to do HD graphics work. They work far better than the first lasers did, in fact.
2186345
No. I use it quite often on both modes and it works very well. I assume you mean flash.
2202677
Thanks for your prompt reply - I actually already own this item! After years of use, the bulb has burned out and I'm tying to determine if it can be replaced. I'm disappointed with the short lifespan of the item, but I wasn't necessarily disappointed with the performance. With the proper room placement, focus of the lens, and assurance that there was no light polution, the item performed quite well. Until it died, of course!
124824
I have used both and this ball is worth the extra money. The grip on the ball is superior to any other ball I have used.
450926
It uses a laser to sense movement. This is in comparison to the old style mouse that has a little ball on the bottom. Laser mice are MUCH more accurate and can be used on almost any surface, and have almost no maintenance.
124214
Another thing worth remembering is that lasers and lenses are *analog* devices and dirt or filmy deposits on the lens will definitely degrade performance. Lens-cleaning disks exist though I have no experience with them. Being an electronics technician I have always carefully opened my units (usually out of warranty by the time cleaning is required) and gently and carefully wiped the lenses with a damp q-tip. The improvement in performance (especially audio) is often startling.
571519
I had this especially with golf and the movement of the balls. There is a tru motion setting in the picture settings. I played with it but had the best results just by turning it off. Maybe this will help.