Featured Research

from universities, journals, and other organizations

Pocket microscope with accessory for ordinary smart phone

Date:
February 15, 2012
Source:
VTT Technical Research Centre of Finland
Summary:
Engineers have developed an optical accessory that turns an ordinary camera phone into a high-resolution microscope. The device is accurate to one hundredth of a millimeter. Among those who will benefit from the device are the printing industry, consumers, the security business, and even health care professionals.

Mobile microscope.
Credit: Image courtesy of VTT Technical Research Centre of Finland

A pocket-size microscope accessory developed by Finnish scientists will be accurate to one hundredth of a millimetre.

Related Articles


VTT Technical Research Centre of Finland has developed an optical accessory that turns an ordinary camera phone into a high-resolution microscope. The device is accurate to one hundredth of a millimetre. Among those who will benefit from the device are the printing industry, consumers, the security business, and even health care professionals. A new Finnish enterprise called KeepLoop Oy and VTT are already exploring the commercial potential of the invention. The first industrial applications and consumer models will be released in early 2012.

The operation of the device is based on images produced by the combined effect of an LED light and an optical lens. Various surfaces and structures can be examined in microscopic detail and the phone's camera used to take sharp, high-resolution images that can be forwarded as MMS messages.

An ordinary mobile phone turns into an instant microscope by attaching a thin, magnetic microscope module in front of the camera's normal lens. The device fits easily in the user's pocket, unlike conventional tubular microscopes.

The plastic macro lens of the mobile phone microscope magnifies objects effectively. The camera's field of view is 2 x 3 millimetres. A number of LEDs have been sunk into the outer edge of the lens, allowing objects to be illuminated from different angles. Images illuminated from several different angles could be used to produce 3D topographic maps, for example, with mobile phone software. The 3D maps would be accurate to one hundredth of a millimetre.

The competitive edge of the product is based on next-generation lens technology, the compact and user-friendly structure, and customisable extra features.

The mobile phone microscope is suited for examining surfaces and surroundings, for security, health care, and even games

The mobile phone microscope could also be used to study surface formations, especially in the printing industry as part of quality control and in field conditions. In the security business the device could be used, for example, to read microcode in various logistics systems, while it is also suited for studying security markings, and for authenticating products as genuine as part of brand protection. The microscope is capable of detecting hidden symbols in products that are not visible to the naked eye.

The device can also be applied to study of the environment. Consumers could use the instant microscope when out and about to examine the leaves of trees and plants, for example, or study insects. Another potential application is in examining textile structures such as strands of hair, or the fibrous structure of paper.

The device also has uses in social media, and in community-based hybrid media where traditional forms of media are used in combination with each other. There are also several potential applications in the gaming world.


Story Source:

The above story is based on materials provided by VTT Technical Research Centre of Finland. Note: Materials may be edited for content and length.


Cite This Page:

VTT Technical Research Centre of Finland. "Pocket microscope with accessory for ordinary smart phone." ScienceDaily. ScienceDaily, 15 February 2012. <www.sciencedaily.com/releases/2012/02/120215083025.htm>.
VTT Technical Research Centre of Finland. (2012, February 15). Pocket microscope with accessory for ordinary smart phone. ScienceDaily. Retrieved October 24, 2014 from www.sciencedaily.com/releases/2012/02/120215083025.htm
VTT Technical Research Centre of Finland. "Pocket microscope with accessory for ordinary smart phone." ScienceDaily. www.sciencedaily.com/releases/2012/02/120215083025.htm (accessed October 24, 2014).

Share This



More Matter & Energy News

Friday, October 24, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Police Testing New Gunfire Tracking Technology

Police Testing New Gunfire Tracking Technology

AP (Oct. 24, 2014) — A California-based startup has designed new law enforcement technology that aims to automatically alert dispatch when an officer's gun is unholstered and fired. Two law enforcement agencies are currently testing the technology. (Oct. 24) Video provided by AP
Powered by NewsLook.com
3D Printed Instruments Make Sweet Music in Sweden

3D Printed Instruments Make Sweet Music in Sweden

Reuters - Innovations Video Online (Oct. 23, 2014) — Students from Lund University's Malmo Academy of Music are believed to be the world's first band to all use 3D printed instruments. The guitar, bass guitar, keyboard and drums were built by Olaf Diegel, professor of product development, who says 3D printing allows musicians to design an instrument to their exact specifications. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
NYPD Gives High Tech Anti-Terror Weapon to 41,000 Officers

NYPD Gives High Tech Anti-Terror Weapon to 41,000 Officers

Buzz60 (Oct. 23, 2014) — New York City officials announce a new technology initiative for the NYPD. Tim Minton reports smartphones and tablets will be given to more than 40,000 NYPD officers and detectives in an effort to change the way they perform their duties. Video provided by Buzz60
Powered by NewsLook.com
Chameleon Camouflage to Give Tanks Cloaking Capabilities

Chameleon Camouflage to Give Tanks Cloaking Capabilities

Reuters - Innovations Video Online (Oct. 22, 2014) — Inspired by the way a chameleon changes its colour to disguise itself; scientists in Poland want to replace traditional camouflage paint with thousands of electrochromic plates that will continuously change colour to blend with its surroundings. The first PL-01 concept tank prototype will be tested within a few years, with scientists predicting that a similar technology could even be woven into the fabric of a soldiers' clothing making them virtually invisible to the naked eye. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Space & Time

Matter & Energy

Computers & Math

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins