Because of the many technological improvements that are present in right now s era particular products and services make some elements of life easier and more convenient. The internet regarding example has allowed us to have a quick and easy access to facts communication and even entertainment. Internet TV and watching shows on the internet …

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Eyeglasses Design

Eyeglass frames: How to...?

Hello,

I'd like to know more about designing eyeglass frames. From other similar questions i found that the design phase is done in a 3d cad environment. Got it 🙂

Furthermore o need some help with:
a) finding a 3d human head model that i can import and create …

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Vanguard Binocular Spirit

Would you recommend any other binoculars over the Vanguard Spirit Ed 10x42 for under $350?

You can get good 10 x 42 binos for a lot less than that.
The Nikon Monarch are $100 cheaper and well up to the job for backpacking or cruising around or sports use. at races or …

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Camo Powerful

Camo Powerful

How and where can I upgrade my airsoft guns?

I have an AEG and I want to make it stronger and give it a higher ROF. It is a Well R8 G3 A3 AEG Electric Airsoft Rifle. I also have a UTG Master Sniper Camo Gen 3. and I want to make it …

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Compact Pocket

Compact Pocket

microsoft.net compact framework for pocket pc?

I have an at&t 8525 phone. when I download certain apps such as youtube player, a message appears saying I need a newer version of microsoft.net compact framework.

Here are my questions:

1) What is microsoft.net compact framework?

and

2) Where can I get the newest version …

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Night Telescope Binoculars

What binoculars are the best for stargazing?

I'm looking for a pair of binoculars that can introduce me to Astronomy. I want to familiarize myself with the night sky before I purchase a telescope. I have been researching what type, size and all that stuff, but to be honest I would just …

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Filter Telescope

When you use a filter to observe the sun through a telescope what does it look like?

Is the sun still orange or what?
Or is it black and white
Also is it hazy or what

The cheap mylar whole-aperture filter are more-or-less white light. They'll show you sunspots but comapratively little else. …

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Marine Binoculars

How do you calculate distance with the use of binoculars?

are there any mathematical equations to determine the distance of something? I was curious about it, because I thought Marine Recon did this by themselves, just in their heads, with a piece of paper.
How can I calculate (mathematically), the distance between me …

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Camera Lens

Camera Lens

Why must a camera lens be moved farther from the film to focus on a closer object?

Why must a camera lens be moved farther from the film to focus on a closer object?

look up telephoto lenses, and fish eye lenses itll exsplain it.

How camera lenses are made

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Barska Gladiator

Binocular Double Vision Problem : Barska Gladiator Zoom 10-30 x 60?

I just purchased this pair of binoculars and so far they're great except a double vision problem. I read reviews and other people have mentioned they've had the problem too, but I couldn't find anything on correcting it. I like the binoculars …

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