AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips

You looking to find the "AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips" Good news! You can purchase AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $259.98    

Product Feature

• Eight magnification settings from 40X to 2000X
• High Quality Optical Lenses and Abbe Condenser with Iris Diaphragm
• Sturdy Metal Framework and Double Layer Mechanical Stage
• Tension Adjustable Coaxial Coarse & Fine Focus
• 50pc Glass Slides and 100pc Coverslips Included

Product Description

This is a professional binocular microscope with 50pc slides and 100pc coverslips. It is designed for teaching demonstration, clinical examination and research purpose. It comes with a 30° inclined 360 swiveling compensation free binocular head, 3D mechanical stage and an intensity-variable halogen illumination system. This microscope offers eight levels of magnification, 40X, 80X, 100X, 200X, 400X, 800X, 1000X & 2000X. This microscope is versatile, ready for various accessories and attachments for extra features. It is made by the same technicians and on the same production line that makes optical instruments for Leica, Zeiss, Nikon and Olympus. It is brand new in factory sealed box. Its retail value is $1,500.

AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips Review

To start this review I will outline my reasons for purchasing this microscope, then I will discuss its advertised use for the medical field.

I wanted to enter Kodak's Small World Competition. I was deciding between AmScope's mid-grade Binocular Biological Microscope, and this model, AmScope's Professional Binocular Biological Microscope. I also considered a $90 beginner microscope, and a mid-grade binocular microscope by Omax.

I chose this microscope for several reasons. (1) It was a decent package deal. It includes everything you need to start looking at microscopic organisms. Set up took 15 minutes or less and it includes microscope immersion oil, slides and cover slips. (2) For great photographs, I needed a well balanced lighting fixture on the microscope. This microscope has a halogen bulb, typically producing about 5k-6k lumen, whereas the mid-grade microscope has a tungsten illumination system, which has a warmer light color. (3) The price was great, for only $30 extra you can get the pro-grade instead of the mid-grade. They are using ridiculous low price claims though, stating this microscope retails for $1,200. NO WAY! $230 is FAIR for this product and if you pay more, you are making a mistake... Why?

Because the microscope isn't quite pro-grade. Maybe it is a step above the mid-grade, but it is not perfect. The construction is solid but apparently so is the mid-grade. The aperture needs to be closed REALLY TIGHT to view detail past the 1000x zoom point, and the light bulb will just not get bright enough to see small specimen. This means the 100x DIN objective is virtually useless to see detail, and it is difficult to see at the 400x point. This means you're losing the use of 2 DIN objectives. It may be possible to increase luminosity by replacing the bulb, or by modifying the voltage, but when I pay good money for a product, I expect it to work as it should. I can't deny this product is sturdy, but it is HEAVY. This is a product you need to dedicate a desk to because its not going anywhere.

To take photos, I was planning on buying a 10mp microscope camera from AmScope ($300), but will probably wait to buy a microscope with an LED bulb to use with a digital SLR. The light is still too warm and looks too washed out. Forget about using a dark field condenser, you won't have detail. I will be keeping this microscope since microscopy is a great hobby, but I will need a microscope with an LED for a cooler light balance if I plan on entering Kodak's competition. It will be possible to get extreme detail if I hook up a Digital SLR 14mp camera, even at 200x,

What does this mean for a doctor's office looking for a microscope? From my experience its easy to see detail of a cell with 400x zoom (as long as you have good eyes). If you need to view smaller bacteria at 1000x or 2000x, shop around for a different scope with a better lighting system. It just gets too dark at these zoom levels without sacrificing detail. And if your a doctor buying such a serious piece of equipment, your probably expecting the scope to work perfectly without modifying it in any way. You will be frustrated with the inability to view tiny pathogens. Buy a better established brand, even if you have to pay $400.

As for where AmScope saves you money, its in the packaging. I had a bad experience with the immersion oil. The bottle is made of cheap plastic which bursted when I tried applying it, which then got all over the microscope. And the microscope comes in a clumsy foam box (parts of the package were lodged out of place, but nothing damaged).

Most of the consumer Reviews tell that the "AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips" are high quality item. You can read each testimony from consumers to find out cons and pros from AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips ...

Sony DAV-X1 Platinum DVD Dream Home Theater System

You looking to find the "Sony DAV-X1 Platinum DVD Dream Home Theater System" Good news! You can purchase Sony DAV-X1 Platinum DVD Dream Home Theater System with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

   

Product Feature

• Compact, stylish single-disc multiformat DVD player/amplifier
• Produces 2.1-channel surround sound through subwoofer and two satellites
• Upconverts standard DVD signals to near-High-Definition quality
• Includes 1 composite out, 2 S-Video in, 1 S-Video in, 1 component out, 1 HDMI out, 1 optical out, 3 digital coaxial in
• Digital tuner with 30 AM/FM station presets

Product Description

Dream sound with the DAV-X1 Platinum DVD Dream System. Featuring S-FORCE Pro 2.1 Surround Sound technology which utilizes an all-digital process with no analog conversion creating separation between front, center and rear channels. The system's speakers are specially designed with two unique drivers in each. The drivers are fed by multiple discrete channels creating an "out of box" surround sound experience.

Sony DAV-X1 Platinum DVD Dream Home Theater System Review

Because I had little desire to wire my living room for surround sound (much less to convince my wife of the benefits of doing so), I researched 2.1 home theater systems to mate with my Hitachi plasma.

My first pick was the Bose Cinemate, which in a word was underwhelming. Not much kick, if any, from the subwoofer (perhaps that's why Bose clumsily calls it an "Acoustimass module" instead). And the satellites didn't provide much improvement in clarity or range over my TV speakers.

Then I got this system, and boy what a difference it made! First, I could distinctly hear and enjoy sounds not previously audible over our TV speakers, and less noticeable over the Bose. Second, the subwoofer packs quite a powerful punch despite only 40W of power. In fact, to balance the sound output between the three speakers, I had to turn down the subwoofer's level three notches. Now the system produces sound that has theater-like presence, and matches the image quality of our HDTV.

Speaking of image quality, the included DVD player outputs excellent visuals. Its upconversion of resolution to 1080i noticeably improved image quality over our one-year old (non-upconverting) Phillips player.

Set up was simple, especially using an HDMI cable (a Belkin PureAV 8' cable, which on Amazon was almost half the price at Circuit City).

I have only two niggles with this system. First, the DVD player takes a little long (about 10 seconds) initially to read a DVD. Second, because of the proprietary connections between the speakers and DVD player, if any part of the system goes, then unless Sony offers replacements a la carte, the whole system may need to be replaced. However, from several weeks of use, this appears to be a quality system, and hopefully I'll never have to look into replacement options.

One final word about surround sound. I've never been that impressed with the surround sound aspect of home theater systems. Occasionally hearing a noise from behind me never added much to my enjoyment, and in my judgment was not worth the hassle of wires and rear speakers. This system, like the Bose, purports to create simulated surround sound, but really doesn't live up well to its promise (at least not in a half open living room). Nonetheless, I didn't buy this system for surround capabilities and I don't miss it. Watching DVDs through this system still puts me in the middle of a theater-like experience, and that's what I was looking for.

UPDATE: I've had this system for over 3 years now, and it still works as well as it did on day 1. I've replaced the 42 inch HDTV I originally paired with it, but I still use it for DVDs and for outputing sounds from my PS3 (gaming and blu-ray) via my new HDTV's optical video output. Also, in 2006, I paid around $600 for this, which I thought was worth it. Now, in 2009, some vendor here is offering it for $999, which I do not think is worth it. You can get a PS3 or other blu-ray player, receiver, and stand-alone speakers to build your own "dream system" for that amount of money, or you can purchase other home-theater-in-a-box systems with a blu-ray player.

Most of the consumer Reviews tell that the "Sony DAV-X1 Platinum DVD Dream Home Theater System" are high quality item. You can read each testimony from consumers to find out cons and pros from Sony DAV-X1 Platinum DVD Dream Home Theater System ...

mydlink DCS-930L Pack of 3 WiFi-N network cameras

You looking to find the "mydlink DCS-930L Pack of 3 WiFi-N network cameras" Good news! You can purchase mydlink DCS-930L Pack of 3 WiFi-N network cameras with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $208.00   

Product Description

mydlink DCS-930L Pack of 3 WiFi-N network cameras

mydlink DCS-930L Pack of 3 WiFi-N network cameras Review

The automated set-up worked very well with my Linksys E3000 Router. I was quickly able to set it up to show video anywhere in my house, over the internet, and even on my Android phone, using the Dlink App.

It is easy to configure the cameras to send e-mails at set times or via motion activation. It is also easy to have to camera send its data to an FTP site.

The range and video quality are both very good. The automated software and the mydlink website make it all simple to use. The camera stays connected to the network, and never stops broadcasting.

The only task that isn't very easy to set up, is having the video go to a local hard drive. There isn't a quick and easy way to utilize this feature, though having it save a stream of pictures to a local or remote FTP site is very simple and reliable.

Overall, I would recommend these cameras. Everything you would want a wireless camera for is very simple to set up. I am a complete novice with this setting network devices up, and had no problem.

------- Update February 22nd, 2011 ---------

I am still very happy with these cameras. Since my initial review, I have continued to have very good experiences with it. Here are some more observations:
- They reconnects to the network within 20 seconds, if you unplug it and move it to a new spot.

- Though they work great over Android, D-link keeps updating the software to make it more and more reliable. The camera always stayed connected to the net, but the phone would sometimes lose the connection. That is no longer a problem.

- Also works on iOS products.

- I have played with the Motion Detections settings in conjunction with FTP quite a bit recently. The camera is working great, and is highly adjustable in this regard, but the FTP service on my Linksys E3000 was giving me problems. Initially, I thought the camera wasn't working properly, or wasn't adjusting to my settings, but when I switched the FTP to an external site from my router, it is working fine. Either my E3000 isn't working right, or something with my network settings was causing it to intermittently disconnect. Either way, it isn't the camera's fault, because it is now working fine, connected to a remote FTP site. That is better than having it store the images in the house anyway.

------ Update July 2011 --------

The cameras continue to perform very well and gives us a lot of peace of mind. There is occasional crime in our neighborhood, but an alarm system never seemed worth the expense. This camera coupled with our off-site FTP storage gives us confidence that we'd at least be able to give the police a photograph of anyone who commits a crime on our property or in our home.

Most of the consumer Reviews tell that the "mydlink DCS-930L Pack of 3 WiFi-N network cameras" are high quality item. You can read each testimony from consumers to find out cons and pros from mydlink DCS-930L Pack of 3 WiFi-N network cameras ...

4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro

You looking to find the "4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro" Good news! You can purchase 4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $250.99    

Product Feature

• 4 neoprene donuts to fit lenses of varying diameters (diameter of openings 51mm, 64mm, 76mm, 102mm - additional sizes can be cut from supplied donuts)
• 2 Dual-purpose filter trays, supporting both 4x4 and 4x5.6" filter sizes (both allow rotating 360degrees)
• Complete with Top Flag and two adjustable side flags in Aluminium (all detachable)
• Precision engineered Swing-Away mechanism for quick lens changes
• This matte box can be adjusted according to your shooting needs

Product Description

Introductions:
This High Quality Matte Box 2-Stage for 15mm Rod Support Follow Focus Rig DV 5D2 7D 4x5.65 4x4 to you.This matte box can effectively block the sun or other light source in order to prevent glare and lens flare.This matte box could be adjusted according to your shooting needs.It is easy to install, use and carry for your daily use. With competitive price, this matte box will be your optimal selection.

Features:
1.This matte box can be adjusted according to your shooting needs
2.The top and side blades can be easily removed
3.Precision engineered Swing-Away mechanism for quick lens changes
4.Compatible with wide angle lenses
5.Industry Standard height with +/- 10mm adjustment
6.2 Dual-purpose filter trays, supporting both 4x4 and 4x5.6" filter sizes (both allow rotating 360 degrees)
7.Complete with Top Flag and two adjustable side flags in Aluminium (all detachable)
8. 4 neoprene donuts to fit lenses of varying diameters (diameter of openings 51mm, 64mm, 76mm, 102mm-additional sizes can be cut from supplied donuts)

Specifications:
1.Dimensions: Matte Box:11.61x8.27x4.72 inch/29.5x21x12 cm(LxWxH)
When combination and unfold:19.37x9.33x7.62inch/49.2x23.7x19.5cm(LxWxH)
Package:15.39x9.65x6.22inch/39.1x24.5x15.8cm(LxWxH)
2.Color:Black
3.Weight:92.31oz/2617 G

Package Contents:
1* Matte Box
2* Dual-purpose Filter Trays
4* Neoprene Donuts
2* Adjustable Side Flags
2* Spanner
2* Filter Trays' Tray
1* Shading Board
1* Rail Support

4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro Review

I was a bit sceptical about buying parts for my FS100 but I went with it. When I got it, it was heavy (Always a good sign) and when matte box was set up my camera transformed dramatically. Material is great, metal and plastic is solid. The swing arm is sturdy and I love it to change out filters and adjust. over all no cons all pros.

JDR

Most of the consumer Reviews tell that the "4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro" are high quality item. You can read each testimony from consumers to find out cons and pros from 4x5.65" DSLR Matte Box Dual Filter Trays for 15mm Rod Sytem DSLR 5D 7D 650D 5DIII by Wmicro ...

World Time Globe

You looking to find the "World Time Globe" Good news! You can purchase World Time Globe with secure price and compare to view update price on this product. And deals on this product is available only for limited time.

Price: $229.99   

Product Feature

• 144 World Cities w/ City Information. County Name, Couny, And Area code, Monthly Mean Temperture, Year, Month, Day of Week Display.
• Spin Globe Get The World Time.
• Day Light Savings Time Is Supported.
• International Clock Alarm.
• Time Zone Display.

Product Description

Use (4 "AA") batteries Great Educational Toy for ALL AGES!!

World Time Globe Review

This is a very good buy. We were a bit disappointed on the size of the actual globe...it is a bit smaller than we expected! other wise it is great to teach the children! and check time zone difference.
We love it!

Most of the consumer Reviews tell that the "World Time Globe" are high quality item. You can read each testimony from consumers to find out cons and pros from World Time Globe ...