Lenses Correct ArticlesPage 12 of 827 results for Lenses Correct Articles. Zinc Sulfide Lenses
With the rapid development of military weaponry and correlative targeting and monitoring systems, ZnS is widely utilized in multi-spectral IR applications. Its relatively high transmittance through 3-5µm and 8-10µm
Published 7 Years Ago by Ningliu |
Choose the right contact lenses with Contact Lens Exam
Eyes are one of the most important organs of a human body which provide a vision to explore the beauty of the world. A clear and healthy vision helps people every second right from the moment they wake up in the morning until bedtime in the evening.People
Published 10 Years Ago by ricky26 |
Custom Eyeglass Lenses: For premium optical performance
The eyes are the most important and sensitive organs and they need to be dealt with special care, especially in terms of medical attention. If ignored in the early stages, it might lead to problems of poor vision or complete blindness. Therefore, it is
Published 9 Years Ago by ricky26 |
Fisheye Lenses
Typically fisheye lens has a front lens group of a greater negative refractive power than an ordinary inverted telephoto wide angle lens, with a large back focal distance. Its extreme power distribution will cause great field curvature in
Published 7 Years Ago by Ningliu |
Look Crystal Clear with Diamonds Contact Lenses
There are times when you need to look forward to the best quality contact lenses. In this case you have to know how it would be possible to get hold of the right one for you. It should be able to provide you with the ultimate one that would not lead to
Published 7 Years Ago by anesthesiausa |
Zinc Selenide Lenses
Zinc Selenide has great transmittance through the band 0.5-22μm, especially at 10.6μm, and is commonly used in thermal imaging and FLIR systems, also its outstanding low absorption coefficient and high resistance to thermal shock makes it an
Published 7 Years Ago by Ningliu |
Contact Lenses and Their Advantages
If you have needed to wear glasses since you were a little child or you have just started wearing them, then you know how uncomfortable it is to wear them and to take them off, put them on, be careful with them, remember where you have placed them and so
Published 11 Years Ago by adairsawyer |
Germanium Lenses
In the range of 2-12 μm, germanium is the most commonly used material for the production of spherical lenses and windows for high efficiency infrared in imaging system. Germanium has a high refractive index (about 4.0 through
Published 7 Years Ago by Ningliu |
Inserting Focus Dailies Toric the Correct Way
The fact that contact lenses are a great alternative to spectacles is beyond discussion. Not only do contact lenses enhance self-confidence and self-esteem, but they also contribute to the good looks of the person wearing them. These lenses can be of
Published 11 Years Ago by angeloeverton |
Collimating Lenses
Hyperion Optics offers the most affordable custom design collimating lenses, including singlet or chromatic lenses. Customers might find the collimators they purchase for their system do not perfectly collimating the light source they are using to
Published 7 Years Ago by Ningliu |
Focus on Lenses
Just about anyone with a camera can and does journey out into nature to photograph "things." So how do we nature photographers see these "things" differently than the countless others when we are photographing the very same subject (s)? Well, what we
Published 6 Years Ago by jesuslewis |
Ball & Half Ball Lenses
Ball lenses are polished spherical lenses made by optical glass fused silica, sapphire or other optical materials which has relatively high transmission rate for diode with antireflection coating. Widely used for coupling light in and out
Published 7 Years Ago by Ningliu |
Get Chic With Trendy Coloured Contact Lenses
Yes we did mention that these hair extensions require little maintenance but we also said that a little love and caring can make these hair extensions go a long way. We are going through some rather simple methods to look after your new found
Published 11 Years Ago by adairsawyer |
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