n a telescope mounted on a rifle, etc., used for sighting.
What is telescopic pole?
Telescoping poles, also known as extension poles, expand the user’s reach, making it possible to perform tasks that cannot usually be completed without using a ladder. Extension poles are commonly used for jobs such as cleaning, painting, and pruning.
What does it mean when something is telescopic?
Definition of telescopic
1a : of, relating to, or performed with a telescope. b : suitable for seeing or magnifying distant objects. 2 : seen or discoverable only by a telescope telescopic stars. 3 : able to discern objects at a distance.
What does telescopic view mean?
capable of magnifying distant objects: a telescopic lens. obtained by means of a telescope: a telescopic view of the moon. seen by a telescope; visible only through a telescope. capable of viewing objects from a distance; farseeing: a telescopic eye.
What are telescopic poles made of?
carbon fiber
Telescopic poles made to measure in carbon fiber, glass, Kevlar or different combinations of these materials. Very light for work at different heights. Composed of straight tubes and nylon clamps that allow the pole to be folded telescopically quickly and to a very small size.
Does telescopic mean extendable?
Capable of being extended or compressed by the use of parts that slide over one another.
What is telescopic arm?
The telescopic arm is connected by tubes to a central extraction and filter system. It is installed in confined booths or rooms with little space and is designed for continuous use. The telescopic arm is suitable for large amounts of smoke and dust such as welding fumes, gases, vapours or light dusts.
Are Telescopic Contact Lenses real?
It is still in the prototype stage and has not been tested in humans. The technology is designed to allow a patient to switch between a normal vision or magnified vision (2.8X) when combined with a pair of specialized glasses.
What does the word televisual mean?
Televisual means broadcast on or related to television.
What does telephonic mean?
Definition of telephonic
: of, relating to, or conveyed by a telephone.
What does Telecourse mean?
Definition of telecourse
: a course of study conducted over television especially : such a course taken at home for academic credit.
How do you raise a telescoping pole?
TO RAISE POLE:
(Remember pole is shipped locked) Extend the pole section fully until it stops (cannot extend further) Turn pole section clockwise (right) until button extends into round hole (located on section below) Repeat for each additional section until pole is fully raised.
How much weight can a TeleScoping pole hold?
TeleScoping Pole/Mast
These heavy duty aluminum alloy J-Lock™ TeleScoping Pole is designed for special purpose applications to hold up to 80 lbs of equipment at height. Made of extruded aluminum alloy, these all metal poles and locks are extremely strong, durable and easy to use.
How does it look through a telescope?
Early telescopes focused light using pieces of curved, clear glass, called lenses. However, most telescopes today use curved mirrors to gather light from the night sky. The shape of the mirror or lens in a telescope concentrates light. That light is what we see when we look into a telescope.
What does telescoping mean in psychology?
In cognitive psychology, the telescoping effect refers to the temporal displacement of an event whereby people perceive recent events as being more remote than they are and distant events as being more recent than they are.
What is a telescoping mechanism?
Telescoping in mechanics describes the movement of one part sliding out from another, lengthening an object (such as a telescope or the lift arm of an aerial work platform) from its rest state.
What does the telescoping mechanism include?
A telescoping mechanism and method of extending and retracting a telescoping mechanism includes a first arm that extends in a particular direction with respect to a base, a second arm that extends in that direction with respect to the first arm, a first drive assembly that extends and retracts the first arm, and a
How do telescopic contacts work?
The new contact lens is made of a plastic called polymethyl methacrylate (PMMA). It works by using tightly fitting mirror surfaces to make a telescope that fits within a space that is a millimeter thick. This fits within the contact lens and allows the lens to have a magnified mode and a normal mode.
What dysfunction in the eyes would benefit from telescopic contact lens?
The lenses might be particularly useful for people with macular degeneration, a debilitating condition in which people gradually lose their central vision.It is the leading cause of visual impairment in the UK and affects millions worldwide.
What are telescopic lenses for driving?
A telescopic lens for driving is a bioptic lens system that essentially takes a combination of a two-lens optical system with a telescope and attaches them to a pair of eyeglasses. The additional telescopic lens is placed on the eyeglass lens directly above the normal line of sight.
How did television get its name?
The word television comes from Ancient Greek τῆλε (tele) ‘far’, and Latin visio ‘sight’.