Navigation Links
Lens


A lens is an optical device with perfect or approximate axial symmetry which transmits and refracts light, converging or diverging the beam. A simple lens is a lens consisting of a single optical element. A compound lens is...
Full article >>>

Gravitational lens, a massive astronomical object which bends the light from ... Microwave lens, used to focus microwave radiation and often employed in slotted ...
Full article >>>

AC Lens carries a full line of cheap contact lenses from Acuvue, Focus, Freshlook, and more. Fast free shipping over $89. - -
Full article >>>

How to: Make a Fisheye DSLR Lens for $16 DIY Macro Lens From Old Binoculars The Things You Have to Do for Money—and a Good Photo I Could Spend All Day at the ...
Full article >>>

The most important part of a camera is its lens. ... Light strikes the front surface of the lens and passes through the glass element. ...
Full article >>>

Normal, wide-angle, telephoto, fisheye, macro and zoom lenses. What do they all mean? ... You may hear the term "prime lens," and wonder what it means. ...
Full article >>>

lens. Definition from Wiktionary, a free dictionary. Jump to: navigation, search ... Dutch: lens nl(nl) f., kristallens. Finnish: mykiƶ fi(fi), linssi fi(fi) ...
Full article >>>

10 Lens fault corrections. 10.1 Astigmatism. 10.2 Chromatic aberration ... The first renowned achromatic lens construction was found 250 years ago by the ...
Full article >>>

LENS Low Energy Neurofeedback System (EEG) equipment and resource center. ... The LENS software allows the EEG signals that are recorded at the scalp to ...
Full article >>>

Manufacturer of interchangeable zoom and fixed focal lenses for digital (DSLR) and conventional SLR cameras and lenses for CCTV and factory automation.
Full article >>>

Tamron is a leading manufacturer of Photo Lenses. ... Our ultimate all-in-one lens features Tamron VC image stabilizer to reduce ... Lens Extravaganzas ...
Full article >>>

Need fresh contact lenses? Why pay full price for your replacement contacts when you can save up to 70% off at ShopLens.com? Order your contact lenses today.
Full article >>>

In combination with the E-3, this lens delivers the fastest autofocus speed in ... This lens also boasts impressive close-up shooting capability, allowing users to ...
Full article >>>

Rags Int., Inc. Digital Photography ... Lens Distortion and Aberrations Things that go bump in the night. Objective Lens Construction Putting it all together. ...
Full article >>>

A NIKKOR camera lens is a commitment to perfection, which is why we make our own ... A versatile 11x high-performance one-lens solution with VR image stabilization. ...
Full article >>>


'"/>


(Date:8/31/2014)... the past several decades, malaria diagnosis has changed very little. ... smears the blood across a glass slide, stains it with ... Plasmodium parasite, which causes the disease. This approach gives an ... an important measure of disease severity but is ... A research team from the Singapore-MIT Alliance for Research and ...
(Date:8/29/2014)... of Texas Medical Branch at Galveston has gone on record ... protect monkeys against a lethal dose of Ebola virus up ... disease is severe. , Thomas Geisbert, professor of microbiology and ... advances in Ebola treatment research. The filoviruses known as Ebola ... pathogens, with fatality rates of up to 90 percent. ...
(Date:8/29/2014)... phytoplankton, such as the prolific bloomer Emiliania huxleyi ... have discovered. The finding contradicts the common view that ... depend on scarce supplies of thiamine in the ocean ... think about the ocean," says CIFAR Senior Fellow ... paper with CIFAR fellows John Archibald ...
Breaking Biology News(10 mins):A new way to diagnose malaria 2A new way to diagnose malaria 3Leading Ebola researcher at UTMB says there's an effective treatment for Ebola 2Not all phytoplankton in the ocean need to take their vitamins 2Not all phytoplankton in the ocean need to take their vitamins 3
... Environmental Sustainability Institute, and in celebration of our 50th ... the University of York is to co-host a major ... on 8-9 April 2013 will feature talks from leading ... the past, present and future consequences of human impacts ...
... preventive health care for adults may include genetic testing ... and colonoscopy. As genomic testing prepares to enter the ... researchers is suggesting in a commentary in the May ... peer-reviewed journal of the American College of Medical Genetics ...
... Scientists have watched a mild traumatic brain injury play ... flow and connections between neurons to die. "Even with ... blood vessels and, if blood flow is not returned to ... and Director of the Human Brain Lab at the Medical ...
Cached Biology News:Genomic screening for improved public health 2Even mild traumatic brain injuries can kill brain tissue 2Even mild traumatic brain injuries can kill brain tissue 3
Other biology dictionary