What does 0.0x magnification strength mean?
921118
I'm not entirely sure, but I imagine it means these glasses don't magnify anything. They just help protect your eyes from the strain of looking at the computer screen for hours and hours... They sure seem to help me.
598462
It's a 7x magnifier. If it was variable zoom it would state 1.5x-7x right. So it is a fixed 7x magnification. I have two of them and I use them for competition and hunting they are good for the price.
557872
If you wear reading glasses...the kind you purchase at the drug store, get the same magnification. If you don't need reading glasses get the 0.0.
1735321
Theoretically, a 40x magnifier should make the image twice as large as 20x. This means 2x the area, not the width. However, I have found that claims of 20x or 40x are always exaggerated by the manufacturers. 20x and 40x are realistic magnifications for microscopes, but not for hand-held magnifiers. I measured the magnification of an advertised-20x at about 6x. That is, the area of the magnified image would be about six times what you would see with the naked eye.
1905092
Joyce, there's nothing listed on the magnifier itself. I'm fairly certain it's about 3x magnification, with a "spot"of about 5x. Hope this helps.
450560
No it has 0 magnification. it is simply a holographic project on a piece of clear meium. there is nothing that requires adjustment
486589
You can only see 2X or 5X magnification. The 2X magnification lens is about 3 3/4" in diameter, and within that is a 3/4" diameter 5X magnification lens. I bought this magnifying glass to read some really small print books I bought, but I find that the 5X lens location makes it troublesome to use for that purpose. I will probably buy one that is rectangular and not round so that I can have more area without the small higher magnification lens.
2211056
Magnification Power - It's your choice. Binoculars are identified by 2 numbers. The first is magnification power, the second is the diameter of the front lenses, explained below. Example: 7 x 35 binoculars have a magnification power of 7. A magnification power of 7 means that an object will appear 7 times closer than it would to your unassisted eye. For example, if you view a deer that stands 200 yards away from you through 7x binoculars, it will appear as though it were 28.6 yards away (200 divided by 7). So, the greater the magnification power the better the view, right? Not necessarily. Binoculars with magnification powers greater than 10 amplify the movements of your hands, making steady viewing difficult. Objective Lens Diameter The second number used in binocular identification refers to the diameter (in millimeters) of the objective lenses (those farther from your eyes; those closer to the "object" being viewed). Example: 7 x 35 binoculars have objective lenses measuring 35mm. The diameter of the objective lenses largely determines how much light your binoculars can gather. If you have 2 binoculars with exactly the same specifications except for objective lens diameter, those with the larger diameter objective lenses will capture more light. More light means a brighter view, particularly in low-light conditions.
1576951
There was no strength specified in the description. After the order was placed, the vendor emailed me to check whether I wanted strength 2.0 (he said that is what I ordered even though I was not able to specify a strength at time of order). That gave me the opportunity to let him know that I wanted 1.75 and that is what they sent. BTW, we love the glasses because it is the small compact size my husband was looking for.
1255311
Magnification: Fixed Lens: 1.5x; Flip Lens: 1.5x; Loupe Lens 7.5x4 Magnification Powers: Fixed Lens: 1.5x; Fixed Lens + Flip Lens: 3x; Fixed Lens + Loupe: 9x; Fixed Lens + Flip Lens + Loupe: 10.5x
43414
The magnification is idea for sporting events. I would not consider any stronger magnification. These are very high quality binoculars with some special features ideal for birding (e.g. fully coated Nikon optics). You may not need such optics for a well lit sporting event, but they will make the viewing experience superior to lesser binoculars (if you can afford the cost). Fully coated optics which gather much more light than typical uncoated optics. This makes for a much brighter image. Ideal for low light and back-lit birding. Do not go any stronger for a sporting event otherwise you will be focused on too narrow of a range.
2143049
Hi Anthony, The correct magnifications are 1.5x, 2x, 2.5x and 3x. The magnifications in the current video needs to be updated. We sincerely apologize for any confusion.
695854
2.25X according to the Amazon.com listed description. I got it for my wife. She loves it! To me, it has more than enough magnification.
187865
I bought these for my husband who normally uses a 2.00 strength. I've borrowed them and can see great (I usually use a 2.50). I don't know what 200 means per the description of the maker--maybe a typo?
1274918
The magnification is stated as 5X. I purchased this for my father in-law who has macula degeneration, it has helped his situation somewhat. Hope this helps...
1576953
I really like these micro readers. Mine is 1.25 strength. It was very hard to find.
438326
Standard Gunnar glasses have a +1.2 magnification to them, per their website:http://www.gunnars.com/gunnars-vs-cheap-alternatives/