coated lens

coated lens

[′kōd·əd ′lenz]
(optics)
A lens whose surfaces have been coated with a thin, transparent film having an index of refraction that minimizes light loss by reflection.
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In our trials, some of the eyeglass cleaning spray and wipes we sourced left a haze on the coated lens.
The hard coated lens also promotes longer service life and unimpaired vision.
Each rabbit wore a coated lens in one eye and an uncoated lens in the other eye.
The new goggle has a diamond combi coated lens that offers abrasion resistance and anti-mist properties, a soft comfort frame and adjustable elasticated headband.
And Revision Rx Corrective Vision Inserts Through A Scratch Resistant Polycarbonate Anti-fog Coated Lens.
The Rifleman, with the Rifleman Ballistics Reticle, retails for $275, and includes the Leupold fully coated lens system-for the clear, bright view Leupold aficionados are familiar with, along with windage and elevation adjustments in half-MOA increments, and a total adjustment range of 52 MOA for each.
Approved to Category 1 for use in Group II applications, zones 0, 1 and 2 potentially explosive gases, vapours and mists, where T4/T3 temperature class permits, the HT-200 is moulded in high impact strength antistatic plastic with a coated lens to provide scratch resistance and antistatic properties.
BL models feature rubber armoring and multi coated lens elements for increased optical performance and natural color rendition: $750; (866) 469-3080;
Fully coated lens systems are minimally okay for daytime use.
Coated lens systems have a single coating layer on at least one lens surface.
For example, to retain an LTF of 70%, an AR coated lens can include about 30% absorption whereas an uncoated lens can only include about 20% absorption (depending on the index of the lens material and the quality of the coating).