A recent study showed that the first halo estimated in an optical bench
for the Symphony lens was more intense compared with that for the trifocal FineVision and a bifocal IOL .
Laser alignment is eliminated because the fixed optical bench
and fiber optics route focused and steady light.
The new Stargloss will meet these requirements and will give the user a higher degree of accuracy, stability and exact compliance to the relevant International Standards due to its precision optical bench
design and use of long-life tungsten halogen lamps which closely conform to CIE illuminant C.
Spraytec's optical design, efficient air purging, and the ability to use a range of optical bench
sizes overcome the physical challenges of measuring dense, widely distributed sprays and allow the continuous operation necessary for meaningful measurement and analysis.
An optical bench
, a CCD camera made by Andor Technologies, and associated electronics go into a separate housing made of 7075-T6 grade aluminum.
TSgt Campbell was observing Aft Optical Bench
(AOB) maintenance in the Airborne Laser clean room when he noticed that current wire wrapping and securing did not appear to meet Air Force and contractor standards.
To address these concerns, NIST researchers have established a Class II (1 mW) HeNe optical bench
dedicated to the in situ measurement of residual stress during electrodeposition using the wafer curvature method.
It uses a proprietary frontal elution chromatography technique combined with a 900 Series high resolution, multi-wave length UV optical bench
. The result is a unique process analyzer capable of detecting low levels of [H.sub.2]S while operating unattended for six months or more.
One customer recently reported an unexpectedly rapid loss of alignment with a component on an optical bench
, in a specific commercial product, during thermal excursions.
OLIVE (Optical Layout Including Video Elements) saves users time by simulating the optical bench
on any computer running Windows 95/98/00 or NT.
To attain that temperature, designers must contain the optical bench
in a high vacuum.
The resin samples monitored on the optical bench
were cured in a miniature aluminum cell equipped with a cartridge heater.