Depth of field Definition and Examples - depth of field microscope definition
Active pixel sensor
Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.
Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.
Camerasensor
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Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.
CMOS sensor
Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.
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CMOS image sensor
Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.
Reflection free lenses eliminate annoying reflections from the surface of your lenses allowing you to see and be seen more clearly. Almost ten percent of the light striking the surface of your old eyeglasses bounces around creating a significant impediment to clear comfortable vision. Reflections seen by someone looking at your lenses make the lens visible and mask the observer’s view of your eyes. Reflections that you see can distract, fatigue and annoy you. Harsh office lighting and computer glare cause fatigue and eye strain. Piercing reflections can distract you, slow your reaction time and make nighttime driving more hazardous. Modern manufacturing technologies allow proprietary metallic layers to be added to your new eyeglass lenses increasing the amount of light reaching your eye to 99.4%, allowing more light to pass through your lens increases contrast and improves the sharpness of your vision.
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Important information for AIR OPTIX® for Astigmatism (lotrafilcon B) contact lenses: For daily wear or extended wear up to 6 nights for near / far-sightedness and astigmatism. Risk of serious eye problems (i.e., corneal ulcer) is greater for extended wear. In rare cases, loss of vision may result. Side effects like discomfort, mild burning or stinging may occur. Ask your eye care professional for complete wear, care and safety information.