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USB Digital Microscope with 400x Magnification
|Image sensor:||2MP (interpolated), 1.3MP CMOS|
|Max. capture resolution:||1600x1200|
|Focus range:||Manual, 10mm to|
|Flicker frequency:||50/60 Hz|
|Frame rate:||<30fps @ 600 Lux|
|Shutter speed:||1/1000 to 1 sec|
|Still image format:||JPG / BMP|
|Light source:||4 white LED|
|PC interface:||Mini USB2.0|
|Operating systems:||Win 98SE/ME/2K/XP/Vista 32|
|Power supply:||5V from USB|
|Dimensions (L x ):||110 x 33 mm|
ReviewsWrite a Review
10 of 36 Reviews
... once you get the hang of it
As others have pointed out, only about 20 and 400 magnification seem to work. Both numbers appear twice on my focus wheel. The ones that work are a little under the 400 to the right of the little black rectangle and just over the 20 to the left of it. These are at opposite ends of the travel of the wheel: the 20 near the clockwise end and the 400 at the anticlockwise. I hope that makes sense. A cool gadget once you get the hang of it, The LEDs really pick out engraving on antique metalwork for photography.
Sharp images but unsteady, with poor magnification
I will summarise the pros & cons, starting with Cons: 1) The stand too light and is easily overbalanced by the weight of the microscope. 2) The bolt attaching the stand to the microscope wobbles. 3) The stand is simple and hard to tighten securely. 4) No "zoom" control, you achieve different magnifications by moving the whole microscope up or down and re-focussing. Pros: 1) Installed relatively easily, under Windows 7. 2) Once the stand has been secured, device is easy to operate. 3) Produces JPeg images up to 1,600 x 1,200 pixels, a little under 1mb in size. Resolution can be configured from menu. 4) The images are really sharp and clear. The stand can be stabilised by pinning it to a small piece of board, using a bulldog clip. This stops it falling over but there is still a lot of movement on the wobbly bolt, which will require some araldite. With the base of the microscope a millimetre or two above the subject, the field of view covers an area measuring about 12 mm x 8 mm. At 1,600 x 1,200 pixels, this produced an image measuring 133 mm x 100 mm. Based on these measurements, I would assess the magnification to be a little over 10X. Higher magnification may be possible by lowering the microscope but it is hard to believe that anything over 20X could be achieved. I have so far used the device to examine the very small print on a selection of integrated circuits in my collection. These had proved very hard to read under a magnifying glass but the camera provided a clear, sharp record of all the code characters. I envisage being able to see macroscopic subjects (insects etc.) but do not expect much luck with anything microscopic.
Well made and works well. Just a couple of things to note though. The software download from Maplin's site is incomplete i.e. there are no programs in it.. The small CD that comes with the microscope does not run on some CD drives. Maplin will post a normal sized CD if asked. Just be aware that the microscope has only two settings 20 times and 400 times. There are no settings available in between. The graded settings on the focus wheel are not appropriate. There are slightly cheaper versions available directly from China but they can be up to 4 weeks in the post and any problems with it can be a nightmare to sort out. They post such items as a "Gift" which customs may not like and they may charge you import duty and an administration fee. To post it back can cost you £15 and communication is bad at best.
I must admit i brought this for the novel value. but what im really impressed with that it works in (Arch) Linux. using the Cheese Application.. well any webcam app would do the trick. the hardware itself its a nice bit of kit.
Good product but I had to return (RTXA 58690) it requesting a replacement last week since a permanent dark cast appeared in the viewing area every time it was switched on (without the lens cover!).
Instructions not very helpful, customer reviews moreso! Otherwise well made and very good.
Although described as 400x and 20x-400x this actually has only two magnification settings where it is in focus, ie 20 and 400. On the plus side, it does work with a Mac, although the software has to be downloaded as the mini-disc can't be read by a Mac (and may not have mac software on anyway).
Pretty good. It can magnify an eyeball so that the iris fills the screen. Pores on the skin become half an inch wide. A bit fiddly to focus though, but nice that the software works on the Mac.
We are enjoying the product a lot however we are unable to focus on things once we have magnified past x40.
Just received today and 11 year old recipient had it up and working very fast. Excellent piece of kit and he is hooked! Great value for money, superb focus.
QuestionsAsk a Question
8 of 8 Questions
Where do I download the latest Driver to my Mac Book Pro for my USB Digital Microscope. Thanks
Are there windows 8 drivers?
This item does work with Windows 8 x64. Install the program and drivers as per instructions, then right-click the program and run it under XP SP3 compatibility. You may also find setting the exposure manually better than leaving it on auto.
This works fine with both 32-bit and 64-bit Windows 7 using XP-mode.
The spec mentions JPG and BMP files. Will this take picture in the RAW format please ?
hi, does this scope work with Linux ?
Paul Seymour said:
Does the 400xUSB DigMScope come with a stand for taking pictures?
does this work with vista 32 bit operating system
|Item code||Item name||Quantity||Price|
|N43HH||USB Digital Microscope with 400x Magnification||(1+)||£49.99|
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