- A
retroreflector (sometimes
called a
retroflector or cataphote) is a
device or
surface that
reflects radiation (usually light) back to its
source with...
- The
Laser Ranging Retroreflector (LRRR) is the
first ever
deployable lunar laser ranging experiment. It was
carried on
Apollo 11 as part of the
Early Apollo...
-
Retroreflectors are
devices which reflect light back to its source. Six were left at six
sites on the Moon by
three crews of the
Apollo program, two by...
-
reflected back to
Earth by the Moon's
surface or by one of
several retroreflectors installed on the Moon.
Three were
placed by the
United States' Apollo...
-
instruments such as a
regolith adherence characterization device, a
lunar retroreflector for
precision distance measurements, a radiation-tolerant computer,...
- came. This
configuration is
similar to a cat's eye
retroreflector.
However a cat's eye
retroreflector needs a
refractive index of
around 2,
while water...
-
astronauts deplo**** a
retroreflector on
February 5, 1971, and
McDonald Observatory detected it the same day. The
Apollo 15
retroreflector was deplo**** on July...
-
Measuring tape
Plane table Pole (surveying)
Prism (surveying) (corner cube
retroreflector)
Prismatic comp**** (angle measurement)
Ramsden surveying instruments...
- A
safety reflector is a
retroreflector intended for pedestrians, runners,
motorized and non-motorized vehicles. A
safety reflector is
similar to reflective...
- eyes act as a
strong retroreflector,
sometimes seen at
night when
walking in
wildlands with a flashlight. A
simple retroreflector can be made by placing...
