Crystal Optics Lens
Crystal optics is defined as the study of light propagation and the associated processes, taking place in anisotropic media. In such environments, the light propagates differently depending on the direction and the state of polirazation. Crystals are an example of anisotropic media. In crystals, atoms are packed closely together, but there are differences in the density throughout the entire material, or in other words there are areas with more atoms than others. And this is exactly the reason why in crystals, the light has different velocity depending on the direction. Another factor contributing to the differences in speed is the dielectric constant, which has a unique value for each of the tree orthogonal axes. As oppose to anisotropic medias, the isotropic ones such as glasses, allow for the light to travel with the same speed regardless of its direction.
Crystal Optics 58mm Deluxe Filter Kit features a set of three basic filters that will find very useful, because they provide high quality images. The UV will protect your camera lens, the FLD will correct unbalanced indoor lighting, and the Polarizer will act as "sunglasses" in bright conditions producing vibrant colors.
Crystal Optics 2x Professional Hi-Resolution Teleconverter lens are worth $900. Has a 2x power of magnification and increase the versatility of your existing lens to provide breathtaking ultra close-up views. This high-speed, fully automatic lens features multicoated optical glass, Day or Night Vision, and Infrared Compatibility.
Another interesting product from crystal Optics is the 58mm 0.45x High Resolution Super Wide Angle Lens With Macro. It comes with free shipping if you order it from gbshopping.com and costs $249. Those wide angle lenses provide high output razor sharp images and are suitable for all types of photographic situations. What's important is to make sure those lenses are compatible with the camera you have. Check with the supplier. In this case, gbshopping.com has specialists that will check if the models are compatible or not. Crystal Optics 77mm Circular Polarizer Filter is an absolute must have for every outdoor photographer. Removes the bright glare, providing ue blue colors. This Crystal Optics filter is a like a "sunglasses" for your camera lens. Those Crystal Optics Lens will widen the field of view, actually it will be doubled. Allows objects near and far to be in focus at the same time. Installation is made simple. Crystal Optics High Resolution Super Wide Angle Lens With Macro allow you to take shots without worrying about focus or exposure. The power of magnification is 45.
| 