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.
582296
Just one. I purchased this item for my fish tank filter, but it was the wrong size.
1558420
One. You really need Two. I am a DJ and use them at Parties. Very Funny to watch!
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)
1853097
I can't remember. I bought 3 of these optics and had to get rid of all 3 due to them breaking. Save your money and go with a Sightron. It's double the price, but half the price of a Nightforce with better glass. I hope this helps your decision.
604045
there were two in the package ..I wondered if in case you lose one.. I was happy with 2 for that reason as they are tiny.2 double clips - someone wrote for each nostril no 2 actual sets if that makes sense... i did not ready anywhere that there were 2 in the pack but was happy with 2 in case i lost one .
757749
one or two.............we think it is great.........but if you want it for your main source of light..........this is not the fan to get. we have it in the kitchen where other light is provided.
1974953
I set the focus for one eye in the non-diopter lens with the center focus ring, then looking at the same spot with the other eye, adjust the diopter adjustable lens to focus. Once this is done, you should be able to focus for both eyes with the center ring. Each person may have to adjust to suit their own vision, but if only one person uses the binoculars, they shouldn't have readjust the diopter to focus with the center ring. Note your diopter position for the purpose of quickly realigning if someone changes your setting,
336773
Hi, I said I would check the use of the MaxTV glasses with my 4.25 Diopter contact lenses removed.I did, the focus adjustment did NOT go quite far enough to give a sharp focus. It was very close,but not quite there. If you used a two diopter, I don't think you would have a problem, even a 3 diopter would probably work. So for what it's worth. Ang, again, they work as I wanted them to.
238184
These binoculars hinge in the middle and the IPD ranges from about 55mm minimum to a maximum of 70mm at the widest. I hope this helps.
1922935
Yes - this pair allows for diopter adjustments, which you calibrate when you first use them out of the box (it may make focusing difficult for other eyes than your own, like when you lend your binos to someone else). I think the paperwork included has directions, and if not you can google how to do it :)
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.
1506491
Only one pair, I ordered 4 pair and glad I did. Grandkids come over to watch 3D (I have 2) and PaPa and I watch with them. Well worth the money.
57361
good question. there are two eyepieces. if you ask me the distance would be the equivalent of a 500mm lense without the zoom applied on the binocs.
1240199
Although I returned it because the viewing window was smaller than I had expected, I'm pretty sure the answer to your question is two.
958281
No, not a pair. Order two of the same lens if you have the same script; but otherwise you must order them individually. I don't know how it reads now; but I ordered two of same lens since both my eyes script are the same. Also be sure that they will fit your goggles; I had to order the Platina goggles to match.
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!