best fit for low vision 0 to infinity?
543289
I've never encountered a pair of binoculars with 0 to infinity focus capability. These are not an exception. They do work well in low light.
1356724
If you have very steady hands and don't want to look at low light level items, the 12x50 gives you a very slightly bigger picture. Otherwise teh 10x50 gives you a very good image, brigt enough for somewhat low level light. Unfortunately, in optical goods, you get what you pay for, but what is good enough for you? Good images, reasonable price.
1503373
The 10x36 is going to be almost twice as bright and most noticeble in low light conditions. The the eye relief will also be modestly better with the 10x36, which is important if you are wearing any type of eyewear (glasses, sunglasses, etc). In fact, if you do wear glasses, I'd recommend the 8x36 model. For just a little less power, you get a nice improvement in eye relief, which will make this scope much more comfortable to use. Either way, I highly recommend the 36mm, it's a little more money, but worth it. These Vortex scopes are a great deal. You can visit the vortexoptics website for more details. The 10x36 is going to be almost twice as bright and most noticeble in low light conditions. The the eye relief will also be modestly better with the 10x36, which is important if you are wearing any type of eyewear (glasses, sunglasses, etc). In fact, if you do wear glasses, I'd recommend the 8x36 model. For just a little less power, you get a nice improvement in eye relief, which will make this scope much more comfortable to use. Either way, I highly recommend the 36mm, it's a little more money, but worth it. These Vortex scopes are a great deal. You can visit the vortexoptics website for... » Read More The 10x36 is going to be almost twice as bright and most noticeble in low light conditions. The the eye relief will also be modestly better with the 10x36, which is important if you are wearing any type of eyewear (glasses, sunglasses, etc). In fact, if you do wear glasses, I'd recommend the 8x36 model. For just a little less power, you get a nice improvement in eye relief, which will make this scope much more comfortable to use. Either way, I highly recommend the 36mm, it's a little more money, but worth it. These Vortex scopes are a great deal. You can visit the vortexoptics website for more details. « Show Less
1951962
With the lowest magnification you are about 8 to 10 inches. As you move up in magnification you have to get closer.
475326
No not a bit, they were able to set it low enough to be easily read yet out of the range of vision for normal viewing. I really like mine.
1075587
Infinite distance. The limiting factor is the level of magnification that you desire when you zoom in on something. Mine looks out a window at a lake more than a mile away.
1871181
There is such a wide range of lenses. The 70-200 II IS is a winner that will work well in low light. If you are in a well-lit situation then this 70-300 is a great lens with more reach and lighter weight plus less cost.
806904
Well it really is a zoomed in 2x vision so its kinda bad for close range within 10 feet but anything further then 10ft is what best fits these goggles. Techniclly mid-range/long-range goggles
1357166
If you need only magnification, there are special magnifying lenses and, maybe glasses.These do work, BUT there is one correct distance only for which they will work and magnify sharply. If your vision is sharp, this will be very close to your face, like 20 cm, 8 inches, or less
1951044
Medium work best. You could be introduced to the half moon club with the hi profile with a short eye relief on your scope
565862
For a small fit like that, we prefer the Gateway 'Gumball' small safety glasses: http://www.amazon.com/Gateway-Safety-3699-Colorful-StarLite/dp/B00HM9Y6ZM/
1914181
Just depends in low light I suggest HD and in high light environment anti glare
1187700
True Depth 3d glasses seem to be the best around. Essentially, any glasses with dlp-link can be used, but I have yet to have any issues with this company and their product. http://www.amazon.com/True-Depth-Rechargeable-3D-SteadySync/dp/B0053T5QPW/ref=sr_1_2?ie=UTF8&qid=1382426032&sr=8-2&keywords=true+depth+3d
273925
Amazon sells spectacles that function like binoculars. You might be able find a pair that will focus to 3' away but be careful. I ordered a pair of really cheap one and the field of view was too small to be useful. I threw them away. They make much, much better ones that cost much, much more. The issue is can you find a pair that will satisfy your needs at price you can afford.
1194739
Hi, perhaps below 5 would be good. For big kids, maybe good is good to try the Ultra version.
1470319
You really don't want to get closer than 3 feet from your subject. There's an equation you can use for 3D: multiply the interocular (the distance between the middle of the lenses) and multiply by 30. In the case of the TD10, the interocular is 31mm. 31x30=930mm, or 36.6 inches, or just over 3 feet.The Panasonic Z10000 has a macro mode that works really well, but it is a pricier camera.
2233855
I would expect at very low magnification you would see something like a lower 1/3 cowitness possibly but as magnification increases should be minimal if any distraction from it.