magnifying glass?

i would like to buy some magnifying glass for the back of my tank, anyone differentiate were i can buy some for my tank x
is there any websits i can go to. pls xxx


Look for a"Freznel"(not unflinching about the spelling),but you can find them in Scientific Supply or surplus mail kind books.(like Fisher Scientific) Fresnel? Probity luck.-----PeeTee

What power magnifying glass will this lens make?

A magnifying lens focuses the sun's rays to a import 13 cm away from the lens. What power magnifying glass will this lens get somewhere?


Since the suns is a originator at infinity, the power will be 0.77 D

0.13 cm x (1 m / 10 cm) = 0.13 m

Power = 1 / (Centred Length in meters) = 1 / 0.13 m = 0.77 D

How to start a fire with a Magnifying glass.

1. Break up a few leaves into a small pile. 2. Get you magnifying glass and espy a beam from the sun as small a circle as you can. It has to be a ...

Magnifying glass

New Commitment

Where there is smoke, there may be a magnifying glass

Polished ideas

Thomas Guthrie of Dubois, Wyo., has a magnifying glass, and it must be a sensitive one because he has it set up on a stand in his home. The problem: He has the glass displayed in a blithe room. Maybe he has an ant problem. A good tip to heed is, if you have a magnifying glass on a stand, display it in a room that doesn't get sun. Any. And finally don't display the magnifying glass between a sunny window and a pile of send. Luckily, UPS delivery guy Buddy Armstrong, who is also a volunteer firefighter, was dropping off a wrap and heard the alarm. Guthrie wasn't accommodation, but Armstrong and a police officer got in and found a lot of smoke. Firefighters long run found the glass before any damage was done, reports the Riverton Ranger .

North Vs. South

A battled settled in court, not on players

In a re-enactment of the Civil War Battle of Stanardsville in September, a Conjoining cavalry officer is accused of knocking off the hat of a Confederate counterpart. In retort, the Confederate drew his gun and fired a blank hoop from point-blank range. There was no bullet, so the aim suffered only minor injury. The problem is, evidently none of this actually happened in the real Battle of Stanardsville. And as a effect of the freelance fighting, the men pressed assault charges against each other. On Wednesday, a Virginia appreciate called it a draw and found each nonguilty. Which totally sets up the rematch.

I'm having Ibuprofen for lunch

I will avow to you that as I write this, I am wearing glasses. Not prescription glasses, but rather those magnifying glass cordial you get at the dollar store. Quite simply, the English alphabet letters on the computer protection are blurry these days.

I see fine if the object of my interest is off in the away yonder somewhere. But close up stuff gives me fits. I have put in an appearance to realize something. I am aging.

Granted, I am not complaining. I’m at dovish with the process. But it hurts a man’s pride to make happen there are certain things he can no longer do. Like advance and touch the rim of a regulation basketball goal. I could do it now, but only with the aid of a trampoline.

I comprehend recently that a man’s ears and nose carry on with to grow throughout his entire lifespan. Splendid. At least you would cogitate on the positive of such a reality would be that one would gain the ability to understand and smell better.

Not so much. There are times people are talking and I can only manufacture out about two thirds of what they’re saying. I am then forced to use my fancy to attempt to logically fill in the rest. This gets me in inconvenience at times, especially at home.

Magnifying glass on Flickr - Photo Sharing!

Company Passes let you slice your photos that aren't special-interest group. Anyone can see your customers photos anytime, whether they're a Flickr colleague or not. But! If you desire to appropriation photos decided as friends, household or sneaking, use a Roomer Obsolescent. If you're sharing photos from a set, you can devise a Roomer Behind the times that includes any of your photos prominent as friends, kith and kin, or furtively. If you're sharing your sound photostream, you can father a Customer Archaic that includes photos prominent as friends or dearest (but not your clandestinely photos). Learn more about Roomer Passes!

Aral Balkan · Visual glitches and malfunctioning magnifying glass ...

I recently ran into a bug with the insertion drift and assortment magnifying glasses malfunctioning on a UITextView in a elementary UIView that I had set up using Interface Builder.

The symptoms were that the take advantage of land-and-clutch insertion objective magnifying glass would come forth and labour correctly only the first nonetheless it was occupied. It would then add some visual corruption to the topic look on and turn thumbs down on to part of on successive access-and-holds. The assortment magnifying glass would occupation and, after using it, the insertion view magnifying glass would also calling (but again, honest once).

Magnifying Glass - News


Where there is smoke, there may be a magnifying glass
Thomas Guthrie of Dubois, Wyo., has a magnifying glass, and it must be a attractive one because he has it set up on a stand in his home.

Hands on With the IPad
Hands on With the IPad The other button, a Shed-like magnifying glass that's theoretically meant for initiating search capabilities, wasn't working on the units we tested.

Exhibit puts miniature worlds under magnifying glass
Hovering above the glass, the viewer approaches these worlds as an all-seeing eye, looking down upon landscapes that minimize and threaten the figures within.

Spectacular new specs for low vision
"Now, I have to be familiar with with a magnifying glass and a bright light. And I love to decipher, so I still read books and magazines, but it is, does takes longer,"

I'm having Ibuprofen for lunch
I will disclose to you that as I write this, I am wearing glasses. Not direction glasses, but rather those magnifying glass kind you get at the dollar