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UTUSN

(70,700 posts)
Sun Apr 30, 2017, 12:40 PM Apr 2017

New topic, what's the skinny on binoculars? I will do due Google diligence but Lounge tips help

I've got an old pair that are clunky and blurry. What I want them for is for the TINY LETTERING on the t.v. on-screen Guide for night time when I don't want to get up to be able to see the darn things. Also for sub-titles and credits.

So I was in a sporting goods place and was confronted by all the numbers without an employee to ask:

10x32. 16x22. (O.K., made that 2nd one up, don't remember the numbers. There were some small sized ones, like opera glasses, and if those can traverse the distance of a theater it would be fine for my needs.

O.K., ambling over to Google for now.

11 replies = new reply since forum marked as read
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LunaSea

(2,894 posts)
1. check these out
Sun Apr 30, 2017, 12:43 PM
Apr 2017
https://www.sciplus.com/s?sStr=binoculars&x=-488&y=-399

You'll want lower numbers for viewing across the room.
The opera glasses type would likely serve that need quite well.

https://www.sciplus.com/p/3X-FOLDING-CARDBOARD-BINOCULARS_50036
Cheap enough to keep pairs all around the house.
 

Hoyt

(54,770 posts)
2. Not sure what power works best for something like that, but I have used monoculars for
Sun Apr 30, 2017, 12:55 PM
Apr 2017

something like that.

Here's an example. Again, not sure what power you need for closer magnification.


https://www.dickssportinggoods.com/p/barska-blackhawk-10x25-monocular/16brku10x25wpblckopt?camp=CSE SG_pg29610_ecom_PLA_452&gclid=CjwKEAjwlpbIBRCx4eT8l9W26igSJAAuQ_HGNHbaUUFD-digpC-tkqiIO-Ci2-SoCvfue_IMNqlpcRoCXq7w_wcB

UTUSN

(70,700 posts)
4. So "10x" is ten times the size at a ? length of distance? I need a chart
Sun Apr 30, 2017, 01:16 PM
Apr 2017

********QUOTE*******
http://www.bestbinocularsreviews.com/blog/biggest-mistakes-newbies-make-when-choosing-binoculars-02/
[font size=5]Avoid These Biggest Mistakes Newbies Make When Choosing Binoculars[/font]

Mistake #1 – Choosing the Cheapest Binoculars

Mistake #2 – Too Powerful Magnification - [FONT style="BACKGROUND-COLOR: yellow"]For almost all uses, 8x or 10x is the ideal choice[/FONT]

Mistake #4 – Binoculars with a Digital Camera

********UNQUOTE********

madaboutharry

(40,212 posts)
5. I just bought binoculars on REI.com
Sun Apr 30, 2017, 01:40 PM
Apr 2017

I bought lightweight binoculars for backpacking. They have a nice selection online.

UTUSN

(70,700 posts)
7. Here's something. Am seeing the 8x & 10x, so the 2nd number after the X is "field of vision"?
Sun Apr 30, 2017, 01:43 PM
Apr 2017

********QUOTE*******
http://www.binoculars101.com/bin-design-name.html
[font size=5]What do the numbers in a binocular name mean?[/font]


Magnification:

Consider this general rule about optics: low magnification provides a wide field of view and is easy to hold steady. So although a magnification of 10, 12 or higher is available, 6, 7, and 8-power binoculars are easier to use and in many cases more practical. For a better understanding of this, please watch the video below, Understanding Optics: Magnification:



Aperture:

In regard to the objective (front) lens size: the bigger the lens, the heavier the binocular. While a large lens may provide a brighter image (all other things being equal), the compromise is increased size and weight. On the other hand, a compact binocular fits in your pocket quite nicely, but because of its small objective lens size, it will not be as bright, especially in low light conditions such as dawn, dusk, or in the woods. Our video, Understanding Binoculars: Aperture, will help illustrate this:

********UNQUOTE********

UTUSN

(70,700 posts)
9. Haha, yeah!1 Here's another video about the numbers, am starting to get it.
Sun Apr 30, 2017, 02:38 PM
Apr 2017

I took another look at my old clunky ones with new eyes, haha, and they are BUSHNELL and 7x35 and tried them again from the prone position in bed, and seem to pop the Guide letters, but with some severe contortions.

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