Compact Scope
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 Compact Tactical Scope 3 9 X 40mm P4 Reticle Matt Black Warranty JT3940G $36.50 Time Remaining: 7d 21h 41m Buy It Now for only: $36.50 |
 Leupold VARI X 3 X 9 Compact Gloss Black Rifle Scope $110.29 (5 Bids) Time Remaining: 3d 43m |
 AIM SPORTS 4X30 Compact Rifle Scope with Blue Lens JT430B $21.95 Time Remaining: 28d 17h 5m Buy It Now for only: $21.95 |
 NcSTAR 6X32 COMPACT TACTICAL SCOPE MODEL SC632B SKS P4 SNIPER RETICLE AR AK $27.00 Time Remaining: 4d 15h 54m Buy It Now for only: $27.00 |
 AR 223 223 25 10x40 DUAL ILL COMPACT SCOPE WITH BUILD IN GREEN LASER SIGHT $134.50 Time Remaining: 23d 19h 15m Buy It Now for only: $134.50 |
 HAMMERS 4X32 ILLUMINATED MULTI LINE RETICLE COMPACT CROSSBOW SCOPE $49.99 Time Remaining: 28d 7m Buy It Now for only: $49.99 |
 Leupold VARI X 3 X 9 Compact Gloss Black Rifle Scope $108.39 (4 Bids) Time Remaining: 3d 48m |
 Ruger 10 22 4x32 Range Finder Compact Scope Dovetail Tactical Scope Mount 1022 $34.99 Time Remaining: 19d 14h 30m Buy It Now for only: $34.99 |
 Lifetime Warranty P4 Sniper Aim Sports 3 9x40 Compact Scope with Magnification $39.95 Time Remaining: 19d 14h 25m Buy It Now for only: $39.95 |
 4x30 Tactical Compact Scope P4 Sniper FREE RINGS Small and Light $24.99 Time Remaining: 19d 14h 46m Buy It Now for only: $24.99 |
 NcStar Compact Red Dot Scope 3 8 Dovetail Rail Mount DP3 8 $10.89 Time Remaining: 3d 2h 23m Buy It Now for only: $10.89 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $55.99 (1 Bid) Time Remaining: 1d 34m |
 223 3 9x40 Compact Scope Combo w Mini Red Dot And LED Flashlight $139.95 Time Remaining: 18d 22h 14m Buy It Now for only: $139.95 |
 Leapers Inc UTG True Hunter Compact Rifle Scope 4X 32 RGB SCP M432L1WQ $57.24 Time Remaining: 1d 13h 26m Buy It Now for only: $57.24 |
 UTG SCP M392AOLWQ 3 9X32 Compact CQB Bug Buster AO RGB Scope2 SunshadeW Rings $109.99 Time Remaining: 28d 42m Buy It Now for only: $109.99 |
 Barska 4X32 Compact Sks Scope W Base Rings AC10882 $79.99 Time Remaining: 25d 21h 38m Buy It Now for only: $79.99 |
 Leapers Compact Mini SCP 432ML1W Rifle Scope $40.00 Time Remaining: 1d 17h 27m Buy It Now for only: $45.00 |
 NcSTAR 4X30 COMPACT RUBBER ARMOR AR CARRY HANDLE SCOPE MODEL SEECRAQ430R P4 RET $55.00 Time Remaining: 14d 18h 47m Buy It Now for only: $55.00 |
 NcSTAR 3 9X42 COMPACT P4 SNIPER RETICLE ILLUMINATED RIFLE SCOPE MODEL SEC3942R $47.00 Time Remaining: 4d 11h 5m Buy It Now for only: $47.00 |
 AIM COMPACT 4x32 SNIPER RANGEFINDER RIFLE SHOTGUN SCOPE $37.95 Time Remaining: 16d 12h 4m Buy It Now for only: $37.95 |
 NcSTAR 3 9X42 COMPACT P4 SNIPER RETICLE ILLUMINATED RIFLE SCOPE MODEL SEC3942R $54.95 Time Remaining: 7d 15h 32m Buy It Now for only: $54.95 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $55.99 Time Remaining: 2d 29m Buy It Now for only: $61.99 |
 UTG 4X32 COMPACT CQB RED GREEN SCOPE ILLUMINATED RIFLE SCOPE 45 EYE RELIEF $94.95 Time Remaining: 19d 6h 29m Buy It Now for only: $94.95 |
 NcStar 6x32 Compact Rifle Scope Black w P4 Reticle NEW $25.50 Time Remaining: 26d 12h 23m Buy It Now for only: $25.50 |
 223 3 9X40 Compact Scope Combo w Flashlight Lasersight and FREE Riser Mount $98.75 Time Remaining: 23d 18h 50m Buy It Now for only: $98.75 |
 Target Sports SKS Rifle Scope 4X 30 Matte Compact Top Cover Mount with SKS30P $45.00 Time Remaining: 20d 2h 23m Buy It Now for only: $45.00 |
 AIM SPORTS 4X30 Compact Rifle Scope with Free Mounting Rings lifetime Warranty $21.99 Time Remaining: 2d 20h 36m Buy It Now for only: $24.99 |
 NcSTAR Airsoft Tactical 4X30 Compact Rifle Scope P4 Sniper Reticle SC430B Blue $24.65 Time Remaining: 3d 4h 23m Buy It Now for only: $24.65 |
 Leapers UTG True Hunter Compact Rifle Scope 4X 32 RGB Illum Mil dot SCP M432L1WQ $62.04 Time Remaining: 7d 17h 27m Buy It Now for only: $62.04 |
 LEAPERS UTG BUG BUSTER RETICLE INTENSIFIED 4X32 COMPACT SCOPE NEW 2011 MODEL $69.98 Time Remaining: 3d 2h 16m Buy It Now for only: $69.98 |
 NEW OEM 4x32 ADVANCED RIFLE SCOPE COMPACT MIL DOT TACTICAL RIFLE SHOTING SCOPE $79.99 Time Remaining: 17d 1h 19m Buy It Now for only: $79.99 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $55.99 Time Remaining: 3d 44m Buy It Now for only: $61.99 |
 25 10X40 dual illuminaed mil dot Compact Scope with red laser $98.95 Time Remaining: 21d 3h 50m Buy It Now for only: $98.95 |
 NcSTAR 3 9x42 MARK III Compact Riflle Scope Mil Dot Quick Release STM3942G $105.95 Time Remaining: 19d 20h 10m Buy It Now for only: $105.95 |
 NcSTAR Compact Air Scope 4x20 Scope Sight Mount Rings $12.50 Time Remaining: 3d 2h 7m Buy It Now for only: $12.50 |
 Aim Sport 3X9X40 Compact Rifle Scope Duplex Crosshairs With Free Lens Covers $41.90 Time Remaining: 16d 8h 35m Buy It Now for only: $41.90 |
 Osprey International Compact Tactical 3 9x42 Rifle Scope $90.00 Time Remaining: 6d 15h 17m |
 NcSTAR 3 9X42 COMPACT RUBBER ARMOR SCOPE MODEL SEECR3942R P4 SNIPER RETICLE $89.94 Time Remaining: 19d 10h 38m Buy It Now for only: $89.94 |
 NcStar 3 9X42 Compact Rifle Scope Blue Lens w P4 Sniper Reticle SC3942B $47.99 Time Remaining: 28d 22h 24m Buy It Now for only: $47.99 |
 Tactical Scope Series 3 9x42 R G B compact rifle scope $85.65 Time Remaining: 24d 23h 40m Buy It Now for only: $85.65 |
 UTG Accushot SCP3 UGM312AOIEW 30MM 3 12X44 Compact IE Scope w Glass Reticle $199.99 Time Remaining: 12d 22h 58m Buy It Now for only: $199.99 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $55.99 Time Remaining: 4d 33m Buy It Now for only: $61.99 |
 AIM Sport 4X32 Tactical Compact MIL DOT Reticle Rifle Scope w Rings $27.99 Time Remaining: 27d 20h 43m Buy It Now for only: $27.99 |
 AIM 3 9X40 Adjustable Zoom Dual Illuminated P4 Sniper Compact Scope JTSDP3940G $108.95 Time Remaining: 8d 4h 27m Buy It Now for only: $108.95 |
 NcSTAR Compact Tactical Scope 4x30 P4 Sniper Sight SC430B $21.95 Time Remaining: 3d 2h 5m Buy It Now for only: $21.95 |
 Ruger 10 22 4x32 Range Finder Compact Scope Dovetail Scope Mount $39.99 Time Remaining: 19d 14h 30m Buy It Now for only: $39.99 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $65.99 Time Remaining: 5d Buy It Now for only: $72.99 |
 LEAPERS COMPACT 4X32 SCOPE MINI MIL DOT RETICLE 1 TUBE SHOCK AND RECOIL PROOF $39.49 Time Remaining: 5d 5h 52m Buy It Now for only: $39.49 |
 NcSTAR MARK III 3 9x42 P4 Sniper Compact Rifle Scope w QR Mount STP3942G $105.95 Time Remaining: 19d 20h 11m Buy It Now for only: $105.95 |
 FITCO 4x20 COMPACT SCOPE $16.75 Time Remaining: 25d 12h 59m Buy It Now for only: $16.75 |
 Marlin Model 60 4x32 Range Finder Compact Scope Tactical Scope Mount $34.99 Time Remaining: 19d 14h 46m Buy It Now for only: $34.99 |
 NEW 6X42 COMPACT RANGEFINDER TACTICAL RIFLE SCOPE BLACK $93.12 Time Remaining: 3d 21h 23m |
 NcSTAR 4X30 COMPACT TACTICAL ILLUMINATED P4 SNIPER RETICLE SCOPE MODEL SEC430G $37.00 Time Remaining: 14d 18h 44m Buy It Now for only: $37.00 |
 UTG SCP M392AOLWQ 3 9X32 Compact CQB Bug Buster AO RGB Scope2 SunshadeW Rings $109.99 Time Remaining: 24d 18h 20m Buy It Now for only: $109.99 |
 COMPACT 4X22MM SCOPE P4 RETICLE W BDC HANDLE MOUNT $49.99 Time Remaining: 5d 21h 41m Buy It Now for only: $49.99 |
 223 3 9X40 Compact Scope Combo w Flashlight Lasersight and FREE Riser Mount $98.75 Time Remaining: 23d 19h 10m Buy It Now for only: $98.75 |
 AcidTactical 3 9x42 Compact Rifle Scope Mil Dot illuminated Reticle Qk Release $65.99 Time Remaining: 5d 23h 38m Buy It Now for only: $72.99 |
 NcSTAR 3 9x42 MARK III Compact Riflle Scope Mil Dot Quick Release Green Lens $119.95 Time Remaining: 20d 3h 46m Buy It Now for only: $119.95 |
 SKS SCOPE PACKAGE LEAPERS 6X32 COMPACT SCOPE W UTG RECEIVER MOUNT AND RINGS NEW $86.95 Time Remaining: 11d 15h 12m Buy It Now for only: $86.95 |
 Truglo 4x32 Compact Scope Series Rimfire Rifle Scope 4X 32 Duplex TG8504BR $49.77 Time Remaining: 4d 38m Buy It Now for only: $49.77 |
 Millett SP Series Red Dot 1x24 Multi Dot Scope Black Matte Compact RD00006 NRNS $59.99 Time Remaining: 29d 12h 8m Buy It Now for only: $59.99 |
 NEW 125 4X32 SNIPER RETICLE COMPACT RED GREEN SCOPE $85.77 Time Remaining: 3d 20h 34m |
 Aim Sports 4x30 Compact Scope P4 Sniper w 4x Magnification $29.99 Time Remaining: 19d 14h 25m Buy It Now for only: $29.99 |
 Leapers 3 12X44AO SWAT Compact Accushot Rifle Scope EZ TAP Illuminated Mil Dot R $109.99 Time Remaining: 25d 10h 55m Buy It Now for only: $109.99 |
 NCSTAR 4X30 COMPACT SNIPER RIFLE SCOPE P4 BLUE COATING $30.99 Time Remaining: 9d 18h 42m Buy It Now for only: $30.99 |
 4x32E Compact Illumination Rifle Scope for 177 airgun air rifle $39.95 Time Remaining: 9d 16h 4m Buy It Now for only: $39.95 |
 THOMPSON CENTER ARMS TC Contender G2 Scope Mount Leupold Compact DD Base Rings $25.99 (11 Bids) Time Remaining: 1d 22h 17m |
 Burris Mini Compact 6x Rifle Scope AO Minty $249.99 Time Remaining: 19d 13h 48m Buy It Now for only: $249.99 |
 Barska Contour Compact Scope 3 9x42 IR w Rings AC10552 $84.99 Time Remaining: 25d 21h 26m Buy It Now for only: $84.99 |
 IOR Valdada 14x32 QR TS 35mm PITBULL COMPACT SCOPE w CQB ILLUMINATED RETIC $1,150.00 Time Remaining: 26d 17h 24m Buy It Now for only: $1,150.00 |
 Tactiacl Compact Red Laser Sight Scope RL 02 $14.99 Time Remaining: 14d 7h 9m Buy It Now for only: $14.99 |
 Tasco 25X50 Compact Spotting Scope W Tripod Original Box $15.55 (3 Bids) Time Remaining: 4d 22h 18m |
 AIM COMPACT 4x32 MIL DOT HUNTING RIFLE SHOTGUN SCOPE $37.95 Time Remaining: 16d 12h 3m Buy It Now for only: $37.95 |
 Vector Optics Arbiter 1 4x24 Compact Scope Two Eye Open $129.99 Time Remaining: 22d 3h 9m Buy It Now for only: $129.99 |
 NcSTAR Courage Compact 6x32 P4 Sniper Scope BLACK $36.95 Time Remaining: 11d 1h 14m Buy It Now for only: $36.95 |
 NcStar 6x32mm Tactical Compact Scope Blue Lens $24.99 Time Remaining: 8d 21h 2m Buy It Now for only: $24.99 |
 BSA DEERHUNTER 20X50 COMPACT SPOTTING SCOPE WITH TRIPOD $29.99 Time Remaining: 4d 20h 27m |
 Barska Compact Pistol Scope 2X20 LER Scope AC10840 $39.99 Time Remaining: 15d 21h 28m Buy It Now for only: $39.99 |
 NcSTAR 2 6x28 Compact P4 Sniper Reticle Rifle Scope $34.00 Time Remaining: 25d 3h 22m Buy It Now for only: $34.00 |
 PO 35x17 w Duplex Reticle Super Compact PU type scope $79.00 Time Remaining: 18d 10h 5m Buy It Now for only: $79.00 |
 NcStar 4x30 Compact Rifle Scope P4 Reticle Matte Black $19.98 Time Remaining: 25d 22h 44m Buy It Now for only: $19.98 |
 AR CARRY HANDLE 30MM SCOPE RING MOUNT WITH 1 INSERTS COMPACT 2 $10.00 Time Remaining: 3d 22h 42m Buy It Now for only: $16.00 |
 AIM 3 9x40 Tactical Compact Rifle Scope Just 77 Long $48.98 Time Remaining: 4d 1h 39m Buy It Now for only: $48.98 |
 NcStar Courage Series compact 3 9X42 Scope Mil Dot Black SCOUEBM3942G $60.00 Time Remaining: 10d 17h 32m Buy It Now for only: $60.00 |
 223 3 9x40 Compact Scope Combo w LED Flashlight And Mini Red Dot $128.75 Time Remaining: 18d 22h 11m Buy It Now for only: $128.75 |
 Millett SP Series Red Dot 1x24 Multi Dot Scope Black Matte Compact RD00006 $59.99 Time Remaining: 29d 12h 4m Buy It Now for only: $59.99 |
 NEW Burris Savvy Optics 20X 50mm Landmark Compact Spotting Scope 300127 No Res $24.99 Time Remaining: 6d 22h 26m |
 FITCO 4x28 COMPACT SCOPE $19.75 Time Remaining: 16d 1h 14m Buy It Now for only: $19.75 |
 Barska AC10552 Contour Compact Scope 3 9x42 IR w Rings $84.99 Time Remaining: 16h 24m Buy It Now for only: $84.99 |
 SKS SCOPE PACKAGE TARGET 6X32 COMPACT SCOPE W UTG RECEIVER MOUNT AND RINGS NEW $86.95 Time Remaining: 8d 16h 17m Buy It Now for only: $86.95 |
 NcSTAR 2 7x32 Mil Dot Compact Rifle Scope w QR Weaver Picatinny Mount STM2732G $104.00 Time Remaining: 20d 22h 28m Buy It Now for only: $104.00 |
 Leupold Vari X IIc 2x7 Compact Rifle Scope $122.50 (3 Bids) Time Remaining: 1d 19h 58m |
 3 9x32mm Compact Illuminate Green Red Mil dot Scope AO Adjustment Sniper $89.95 Time Remaining: 1d 22h 39m Buy It Now for only: $89.95 |
 177 4x32E Compact Illumination Rifle Scope $39.95 Time Remaining: 18d 1h 13m Buy It Now for only: $39.95 |
 BRAND NEW 3 9X42 COMPACT TACTICAL BLACK RIFLE GUN SCOPE $50.99 Time Remaining: 28d 14h 50m Buy It Now for only: $50.99 |
 3X9X40 Compact Rifle Scope Duplex Crosshairs With Panther Light $84.37 Time Remaining: 11d 10h 12m Buy It Now for only: $84.37 |
 BARSKA 3 9x40 Compact Contour IR 4A Mil Plex Rifle Scope no rsrvd compare 185 $1.58 (2 Bids) Time Remaining: 20h 54m |
 NcStar 3 9x42 Compact Rifle Scope Perfect For Hunting $39.98 Time Remaining: 16d 2h 34m Buy It Now for only: $39.98 |
 NC Star Compact 3 9x42 Illuminated Scope w BDC $99.00 Time Remaining: 7d 12h 6m Buy It Now for only: $99.00 |
 4X32 AO WA Rimfire Airgun Compact Scope NEW $79.99 Time Remaining: 23d 16h 1m Buy It Now for only: $79.99 |
Compact Scope
Compact Wind Turbine Manufacturers Offer Wind Generators for All Needs
Apart from sunlight, wind is the most available natural resource. In fact, wind power has long played a role in human affairs. Long before the advent of electricity or gasoline, wind powered ships across the seas, turned windmills to grind grain and more. Today, wind is coming back into power, with more and more manufactures offering compact wind turbine devices that can help consumers reduce their dependence on the power grid.
What can wind generators do for your needs? What are these solutions? Wind generators are actually little more than wind turbine devices. Usually, they are mounted high above the treetops, on a long metal pole or scaffolding. This places the turbine within the higher, faster moving air that it needs for constant power.
The wind spins the turbine’s blades, which in turn spins a generator housed within the turbine’s body. This generator creates electrical energy from the mechanical power of the wind, which is then sent to batteries for storage, or into the home for immediate use. Of course, this is a bit simplistic, as these devices are more complicated than this, but it should serve to illustrate the process quite well.
Compact wind turbine manufacturers have been able to greatly reduce the size and scope of wind generators, creating small devices that are capable of providing up to 1/3 of the electrical needs in the average home. This has the benefit of reducing the footprint needed by the device, without sacrificing the ability to generate sufficient power to offset the investment in wind technology.
When choosing a compact wind turbine for your home, you should consider several factors. First, you’ll need to obtain a wind map of your local area, to determine if you have sufficient sustained wind speeds throughout the year to make wind generation a viable option. The smaller the wind turbine is, the lower the minimum sustained wind speed will be, but some areas simply do not have sufficient wind throughout the year.
In addition, you will need to consider how many turbines you want to install, where the battery will be located and what type of in-home control panel you will need to control the system. The best option is to find a qualified alternative energy company and obtain a quote from them. These companies can help ensure that you are able to have a wind system that works for your needs, with minimum hassle.
About the Author
ABC-Alternative-Energy.de offers information on the various alternative energy solutions you can utilize at home. This guide of Renewable Energy Information offers details on
wind generators, compact wind turbines and more.
Need help passing a variable in PHP?
I'm creating an install script, and in one part of the script, the user inputs a path and filename, which creates and writes to a file.
My problem is that I need to open and read this file later on the script, but because the variables to the name the user set for the file is declared in a different scope, I can't access the name; nor can I change the scope it's declared in (the program won't work correctly if I do)
Does anyone know how I can retrieve the variables that are located in a different scope?
Below is a VERY compact version of the script, just to illustrate where I'm having issues
if(isset($_POST['1'])) {
$filename = $_POST['filename']; //the variable I need to retrieve
$path = $_POST['path'];
}
elseif($_GET['cont'] == 2) {
echo $filename; //can't retrieve variable contents in this scope
}
It's not a 'scope' problem (at least not in the regular programming sense of the word).
As I can deduce, your install script works in multiple steps which are processed by the same script.
Now, at each step you need to pass on the name of the file as the use set it.
On step 1 (first if branch), you take the filename from the input where the user gives it (I assume). On that branch you can work with the $filename which you take from the $_POST array.
To have it on the second branch (which takes care of step 2 or something like that) you need to either place the $filename in session (see php.net about how to work with sessions, how to initialize them and put variables in them which you can later retrieve) OR add it to the url so that you can have it $_GET OR make a hidden input somewhere in the HTML output you have under the 1st branch so you can send it again by POST.
Nightforce NXS-Compact Scope Lever Installation