There are many forensic uses of a USB microscopic camera. For one, since it can capture great images, it’s very easy to study samples very effectively. All in all this type of microscopic camera is changing forensics immensely.

Forensic science is getting more help from sophisticated technology.  The latest news is that forensic uses of a USB microscope camera have added to the effectiveness of forensics laboratory research.  To be able to understand the workings of a USB microscopic camera, it would be practical to know how a microscope camera works.  A microscopic camera is a small device that can be used to capture images without having to lug a camera around.  Once the images have been stored in the device, the camera will be fitted into the eye tubes of most microscopic camera.  The new USB microscopic camera is the latest addition to the documentation tools available.

The USB Microscopic Camera

You may ask, “What sets USB microscopic camera apart from the others? A USB microscopic camera can be brought to crime scenes with out appendages to bring along.  Once attached to a computer or laptop, it can work as a camera, or a web camera. The captured images are easily transferred to a computer.  When detached from the computer, it functions as regular camera.  It has a length of 3.24 inches, diameter of 1.25 inches or 32 mm, and weighs 85 grams  or 3 ounces.  It is compatible with computers except Apple computers.  Computers must have a 2.0 port to accommodate the USB microscopic camera.

It is compatible with TWAIN standard software.  TWAIN is a standard application in transmitting communication to the software from the source of the data.  Included in the USB software are camera drivers and installed programs for still images (.jpg and .bmp) and for recording live digital videos or .avi format.   In transferring data to the computer, the USB microscopic camera draws it power through the USB port.  Output is driven by a high speed of 2.0 port, and a 3 foot USB cord.

Since it has a frame rate of 30 FPS (frame per second) at VGA (Video Graphics Array) of 640×480, several images can be captured fast, with clarity and sharpness, and the images show a resolution of 1.3 megapixels.  The small camera is also sensitive to 2.5 lux (illumination).

How Is USB Microscopic Camera Used in Forensics

When there is an investigation going on at the crime scene, all details are captured by handheld cameras, or microscopic cameras.  When a mug shot is done outside of a more formal area like the police department line-up, the image is stored in the devices.  The camera with the captured images is handed over to the photo laboratory staff who will label the data appropriately and download the images.

The USB microscopic camera is then plugged into the eyepiece of the stereoscopic microscopic.  The lab technician will study the images for some trace evidence.  The USB with the same image of the crime is then forwarded to the coroner or medical examiner for further examination of the images.  The images will show clearly the enlarged microscopic objects often neglected by the human eye.

During court hearings, investigators can present the images, duly labeled for viewing during the presentation of evidence.  The presentation in court or regular reporting can be shown in MS Word, Excel, or Power Point.

The Many Great Features of a USB Microscopic Camera

USB is a high-resolution microscopic camera, easy to use, and produces clear images.  The digital microscopic camera will make archiving and management of workflow easier and systematic.  When previewing the pictures from the USB microscopic camera, you will be astounded by the bandwidth of the images.  The camera is excellent for brightfield microscopy, reflected or polarized light.  Its design allows it easy mounting onto any metallograph, microscope, or stereo zoom microscope.

This is the only camera that allows customization of image overlays and placement of video text overlay which make it excellent for the preparation of material presentation.  All these files can be stored in compatible software.  The field of forensic science can organize their database, measure, analyze, and annotate evidence and importantly share their information during brain storming sessions.  Relevant data like calibrated measurement of forensic images and auto detection of objects, sizing, counting, and area fractions make analysis faster and accurate.  The data can be transported to Excel worksheets without too much work.  Data can be presented in graphs, and formulas.

A USB microscopic camera allows for the easy transport of the presentation material or network sharing throughout the crime lab without having to go around.

Updating Forensic Technology

Forensic Uses of a USB Microscopic Camera will update their handling and management of data images.  The work will be faster and accurate.