Posts Tagged ‘finder’

Finder Meter

Thursday, May 20th, 2010

Finder Meter
Can you get a Mamiya RB67 with a photometer mounted on the visor?

I've been doing some research on the Mamiya RB67 and wanted to know if Instead of buying an external light meter if I could buy a lens to put on the top of the camera and I would be able to adjust the settings there as much on a digital camera

B & H – Http: / / www.bhphotovideo.com – has the Mamiya PD Prism Finder (measured), provided for $ 1,299.00. Mamiya Catalog # 214-499. There are a couple on eBay for under $ 500.00. A used Minolta Spotmeter M would be much cheaper.

Razorfen Kraul 24 Feral Druid w/ Dungeon finder and Skada DPS Meter



Tags: , , , ,
Posted in Articles | No Comments »

Angle Finder

Thursday, January 14th, 2010

Angle Finder
Trigonometry help please? (Please show your work!) Thank you all! :) !?

Could someone please help me with these problems? I can not seem to get the right answers. Please explain what I follow. Thanks everyone! All help is greatly appreciated. :) 1) From a boat on the river below a dam, the elevation angle to the top of the dam is 29 degrees 6 '. If the dam is 2340 meters above the river, to what extent is the boat from the base of the dam (to the nearest foot)? A. C.4346 feet 4366 m D.4336 feet B.4356 m 2) Radio direction finders are set at points A and B, 8.68 m apart in an east-west. Since it is found that the bearing of a signal from a transmitter is N 54.3 ° E, while B is 35.7 degrees N W. Calculate the distance from the transmitter B to the nearest hundredth of a mile. A. 4.57 m B. 7.05 m C.5.07 my D.7.55mi

6 '= 6 / 60 degrees = 1 / 10 = grade 29.1 degrees is 0.1 degrees elevation tan (29.1) = 2340 / X, where x is the distance of boat base of the dam. X = 2340 / Tan (29.1) = 2340 / 0.55659 = 4204.17 m

The Framing Wizard by Swanson Tool Co



Tags: , , , ,
Posted in Articles | No Comments »

Dish Finder

Friday, December 18th, 2009

Dish Finder
What does it mean by 110 degree to the W for satellite pointing?

I’m new to hooking up a satellite dish. I want to know how to point the dish and is a satellite finder worth it. I’m tryin to find Echostar 10, but how do you know you have found it….

110 degrees is a longitude line over the USA. The satellites that orbit the Earth’s equator synchronously with the Earth’s rotation stay at the same relative point in the sky so that you can point your satellite dish toward them and the direction to the satellite won’t change. So if you were living on the longitude 110 degree line in the US, you would look directly overhead and South to see the satellite.

Direct TV Dish Network Satellite Finder Alignment Tool






Tags: , , , ,
Posted in Satellite Shop | No Comments »

Meter Finder

Tuesday, December 8th, 2009

Meter Finder
How does electronic satellite finder work? Is the amplitude, freq change? Or what extent?

Need to know what changes when the successes of the LNB signal indicator driving force and becomes the bell, or increase the current in the meter. Is the measurement of a current in the LNB as resault of increased activity due to signal level, or is something else that eludes me? Are there any sites that show the construction of one? All I found was where to buy, and how easy it do its job. Need to know more, as is the voltage range to work?

by the company s / N ratio.

Fringe satellite & UFH signal meter / finder



Tags: , , , ,
Posted in Articles | No Comments »