8 STM now features an improved design, Canon's super spectra lens coating
, a sevenA[degrees]blade aperture and STM technology for smooth, near silent focusing.
The company created the lens coating
due to the increasing awareness around the strong blueviolet light component of LEDs, Xenon lights, energy-saving bulbs and the electromagnetic radiation from smartphones, computer screens, tablets and e-readers.
These errors are controlled and minimised by the application of Fujifilm's unique lens coating
- HT-EBC (High Transmittance Electron Beam Coating) on the surface of the lens.
She'd put her old ones into Specsavers to have the frames tightened but when she got them back, the lens coating
The report next looks at glass lens manufacturing technology and processes including thermal and cold processing, lens coating
processes, custom lens manufacturing and general equipment.
The optics are fully multicoated with XTR Technology to ensure maximum light transmission, and the patented Rain-Guard HD water-repellent lens coating
forms condensation into smaller droplets than standard coatings.
Available in 10 different styles and two different lens coating
--anti-fog and anti-scratch--Safety Sunwear provides eye protection that wearers can modify into regular sunglasses.
Dura-streme lens coating
improves durability, prolongs lens life by up to three times and ensures long-term optical clarity even in hot and humid environments.
The 10x25s feature wide-angle BaK-4 roof prisms, fully multicoated lenses, water-and fog-proof construction and Bushnell's patented RainGuard HD water-repellent lens coating
London, Dec 11 (ANI): A new lens coating
developed by experts looks to end the misery of spectacle wearers who are left struggling to see as moisture from their breath condenses on their glasses.
Straightforward to use, this version offers a clearer LED display and special waterrepellent lens coating
The new models utilize a lens coating
that blocks the colors of haze and foliage and enhances browns, reds and other wildlife colors.