how many diopter is it?
97994
When you process to order, there are bunch of options for you to choose. 2.5 means 250. I hope this is helpful.
1253896
I am not sure about the answer to that! Sorry, but if it helps we got 4 pair of glasses! But I will say we love our tv!
1689777
You can see everything, but don't buy this unit it fits poorly to the camera and the eye piece diopter does not focus. I've expereinced this first hand and read about it.
914102
The size is already listed in diopters; divide by 4 to convert the size to "X".
672296
2 at the same time or go see an optometrist and have a pair made with this type of lens. These glasses are helpful but not by that much.
1545750
how many ? I bought a pair. so there was two. not sure what you where asking - sorry
180834
One. It works great very bright, i think for most of the night. It is better made than some others.
1924588
I do believe two... It was a Christmas gift to my grandparents and my brother put them on
2125508
The 8 refers to the magnification, how many times closer the object will appear when looking through the binoculars. The 32 indicates the diameter of the objective lens.
2070462
Pull the eye piece out at far as it will go. The dioptric is on the left hand side near the bottom of the eye piece. It's very small and hard to find and hard to to get your finger in there to make the adjustment.
582296
Just one. I purchased this item for my fish tank filter, but it was the wrong size.
1644052
Technically 4 in 1. There is a wide angle and a fisheye (both with the lenses screwed on) and there are 2 variations of macro lenses (with the lenses screwed off)
1383637
It came with 2. One is more for terrestrial viewing 20mm (keeps the image correct) and the other 10mm more for astronomical but both can be used for either. Hope this helps!
779209
It is only 2. I did not know when I order. This is a trick. Instead of telling two they mention multiple, which suppose to apply more than two...
64369
Because of the difference I would suggest buying 1 pair in each of the diopters you need and swapping out the lenses. For me the difference was only 1 point so I went up a half. They've worked out great.
291780
I believe four. I hav'nt looked at it since probably the week after I bought it.
530656
Maybe, if plus or minus 2 diopters is enough to allow you to see your menu clearly. It's usable for me but i could really use a little more than +/- 2 diopters.