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If you have poor eyesight, the tediousness of glasses and contacts can get annoying, especially after several years. Not to mention, the continued costs of purchasing glasses and contacts every year or so can be costly. The solution to the problem for glasses-wearers is laser eye surgery. Unfortunately, the surgery is not the most affordable for everyone, ranging from $400 per eye to almost $2,000 per eye. It depends on the clinic, doctor, risk, and other factors. Furthermore, traditional group…

Vistakon operates within the contact lens industry. In this industry, Vistakon is among the leading brands due to it’s revolutionary disposal Acuvue contact lens. Seeking to improve upon prior success, Vistakon has developed the 1 Day Acuvue. The objective of this product is to maintain and expand industry leadership through innovation. Now faced with a national launch decision, Vistakon should launch1 Day Acuvue. As Vistakon prepares to launch 1 Day, they are concerned with how to price the…

Glasses versus Contacts For most girls the largest struggle they faced entering first grade in the early nineties was whether or not to have bangs. For me it was the trip to the school nurse when the teacher realized I couldn't see the blackboard at the front of the class. After a call to my parents and a trip to the ophthalmologist it was determined I would need glasses or contacts to improve my vision. Thus began the great debate of my life, that continues up to this day, whether or not…

Kefir is becoming more popular as people have started to discover its many health benefits. Made from fermented milk with granules of beneficial yeasts and bacteria, kefir can balance the body's digestive system and improve overall health. Kefir contains many sugars, lipids, and proteins that are vital to cell-building and repair, along with a number of key vitamins and minerals. Kefir is good for the digestive system The main health benefits of drinking kefir are found in the digestive system…

There are many different materials that can be used for eyeglasses. They all have advantages and disadvantages. When it comes to how your brain creates images and why they differ there are many different body parts that have a big effect. With that being said two materials that are used for eyeglasses are plutonite and the hydrophobic lense coating. These two materials are two of the most used for eyeglasses as they have many advantages that are not provided by other materials. There are also…

In the world of optometry there are certain techniques and practices that practitioners adopt. Most use standard ways of correcting and improving the vision of their patients, similar to what Duffy says, “An optometrist conducts eye examinations, prescribes corrective contact lenses and glasses, and diagnoses and treats eye diseases and disorders” (Duffy “Different Types”). Even though there are common practices there are, like most other practices, alternate ways to fix problems that patients…

a DSLR are what makes photographs art (Sullivan, 2014). The DSLR will always reign superior to a camera phone because of the precise controls and the lens versatility. There have been many attempts by phone companies to make attachable lenses for camera phones, but the technology and size of these lenses are left in the dust when compared to the lens capability and versatility of a DSLR…

How to Select a Manual Camera Lens Whether you spot a beautiful waterfall when hiking or see the sunrise coming over the mountains, a manual focus lens can assist you in capturing these moments. These lenses are compatible with a wide variety of brands that include Nikon, Sigma, Tamron, Tokina, and Vivitar. They can also be outfitted with an array of focal lengths that extend from 5-millimeters to 180-millimeters. Which cameras can use Ai-S type of lenses? Digital SLR: This type of digital…

Today, I decided to play with my own camera of the ESO Canon. I thought that I have learned manual setting on my mentor’s Leica camera. So I wanted to try with my own camera, since it came with manual settings. First, I tried set different ISO, aperture, and shutter-speed numbers. I have to be honest that it wasn’t easy, because I couldn’t tell if is too dark or too bright. I just had to do my best to guess the ISO and shutter speed. With my first try, the first picture was too dark, so I turn…

Learning the fundamentals of digital photography is relatively easy. However, there are specific skills and techniques that you’ll only be able to develop well with time and experience. Ask any pro and they’ll tell that it’s probably taken them years to build up their bag of tricks. That being the case, you’d be hard pressed to find some pros that are willing to share with you their special tricks. But don’t worry. We’ve got you covered. We’ll be sharing with you all the photography tips the…