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Celestron T-adapter For All

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Bluetooth

For those of you not intimate with the term, Bluetooth refers to a wireless protocol (or set of rules) designed for short range electronic apps (usually less than 30 feet in distance). Although the engineering has been around for various years, Bluetooth help for PC users has been fixed due to hardware manufacturers focusing on the more established 802.11 wireless network protocols (wifi). In reality, Bluetooth and wifi achieve dissimilar purposes and each has it is masters and cons.

Cellular Telephone Bluetooth Headsets

The cellular telephone community has long embraced Bluetooth technology, fabricating and refining numerous wireless devices. One of the more popular Bluetooth apps for cellular telephones has been cordless headsets which enable users to leave their telephone in their bag or pocket while still being competent to make and receive calls. Bluetooth headsets are in general very lightweight, worn over one ear and achieve talk times from 1-4 hours before calling for a recharge.

Bluetooth PC Headset?

So if cellular telephone users have warmly embraced Bluetooth headsets, why not the PC community? At the time of writing, this author knows of no PC hardware manufacturer who has designed a Bluetooth Headset primarily for use with a PC. However, there is not one thing to prevent a PC user from using a cellular phone Bluetooth Headset with their PC. Keep in mind though, these headsets were in the first place envisioned for cellular phone use and may need a bit of ‘tweaking’ before they’ll carry out as well as ‘corded’ headsets on your computer.

USB Bluetooth Adapter

Unless you own a comparatively pricey notebook PC, odds are that your computer doesn’t natively aid the Bluetooth protocol. If this is the case, you’ll need an ‘Adapter’ or ‘Dongle’ in order to make your computer ‘Bluetooth enabled’. Bluetooth adapters are in general very little (a few inches long) and insert into a vacant USB port on your computer. When purchasing an adapter it’s critical that you buy one that supports the ‘headset protocol’. The headset protocol is plainly a set of rules which enables your Bluetooth adapter to commune with and make use of Bluetooth headsets in it is vicinity. If your adapter does not help the headset protocol, no amount of ‘tweaking’ will get your headset working with your PC. Adapters in general run amid $20 – $80 USD and may be purchased at most PC retailers.

Buying a Bluetooth Headset

Bluetooth headsets for cellular phones are in general very costly when equated with established ‘corded’ PC headsets. Depending on where you buy your headset, you could spend anyplace from $20 to $200+ USD. If you’re looking for a comparatively inexpensive headset that’ll plainly enable you to make wireless VoIP calls using your PC, I commend looking on Ebay. Although prices vary substantially on Ebay amongst merchants for similar products, overall they are substantially less highpriced than purchasing the same headset from a telephone store. A word of caution with regards to Ebay though; assure that you read the fine print related with shipping costs. Some Ebay merchants advertize Bluetooth Headsets for $5 USD notwithstanding the real cost quickly rises to $35+ when you account for their often exorbitant shipping charges.

‘Pairing’ the Headset with your PC

Once your computer is ‘Bluetooth enabled’ and you’ve received a Bluetooth headset, you’ll need to ‘pair’ the headset with your computer in order to use it for VoIP applications. This is normally just a matter of setting your headset in ‘discovery mode’ and permitting your PC to ‘search’ or ‘discover’ Bluetooth devices. The steps necessitated to enable invention mode on your headset and adapter will vary amid gimmicks and will have to be distinctly explained in the documentation accompanying your devices.

Adjusting your Audio Settings

Depending on your hardware and operating system, you may need to make adjustments to your audio settings after the headset is ‘paired’ with your PC. In the Windows operating system, this will implicate accessing ‘Audio Properties’ through the ‘Control Panel’ and setting the audio and voice gimmicks to your newly paired Bluetooth headset. Again, adjusting these settings must be covered in the documentation accompanying both your headset and Bluetooth adapter.

Once you’re up and running, you’ll wonder why you didn’t adopt this wireless headset solution sooner. The freedom to wander away from your computer whilst preserving voice over Internet conversations is something you’ll come to be grateful for and love.


Celestron T Adapter For All

A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement is applied for terrestrial photography and short exposure lunar and planetary photography. It may also be used for long exposure deep-sky photography when using a distinguished guidescope.Both a T-Adapter and T-Ring are required to mount a camera to your instrument.


Most helpful customer reviews

1 of 1 people found the following review helpful.
4Not well made but it works!
By A. Albanez
You can see this is cheap from china. But it does the work flawlessly.
It’s ALL METAL! :D I was expecting plastic I don’t know why :P

1 of 1 people found the following review helpful.
4Good adaptor
By nanmka
I use this to mount my Canon 40D to Nextar 8SE. It is simple to use, however, threading in the dark can be tough. I suggest putting this on first and then mount your camera.

You must remember that the focal length changes with the removal of the eyepiece, therefore, you photo will not be as magnified. You will be able to photograph the moon with much clarity and the major craters and plains are visible.

I give this a 4 simply because of the threading issue.

1 of 1 people found the following review helpful.
5Great T-Adapter
By Sheldon Sims
The Celestron T-Adapter for Schmidt Cassegrains is a nice one. It is sturdy enough to hold the weight of my Minolta Maxxum 7D digital camera. I used it today to take pictures of the sun. I also took some pictures of nearby objects. I had the telescope at 90 degree and 160 degree angles. The T-Adapter remained sturdy the whole time. Great product.

See all 6 customer reviews…

Celestron T Adapter For All

Celestron T Adapter For All Image

Celestron T Adapter For All

Celestron T Adapter For All Photo

Celestron T Adapter For All

Celestron T Adapter For All Image

Celestron T Adapter For All

Celestron T Adapter For All Picture

Celestron T Adapter For All

Celestron T Adapter For All Pic

Celestron T Adapter For All

Celestron T Adapter For All Pic

Written by Andy Hart

December 30th, 2011 at 11:19 am

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