telescopic
adjective
tele·scop·ic ˌte-lə-ˈskä-pik 
1
a
: 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
4
: having parts that telescope
telescopically
ˌte-lə-ˈskä-pi-k(ə-)lē
adverb 
Example Sentences
The rifle has a telescopic sight.
Recent Examples on the Web The suction OneTap features an adjustable hinge and a telescopic arm that can extend the stand up to 11.3 inches. 
Kevin Cortez, Popular Mechanics, 12 Sep. 2022 Last year, however, the biggest hardware upgrade came with a new, redesigned camera system in the Pro and Pro Max, featuring a 3x telescopic zoom. Christiaan Hetzner, Fortune, 6 Sep. 2022 At least one soldier in the convoy was using a telescopic scope, the IDF said later in a news release. Washington Post, 12 June 2022 Rakes with adjustable heads (with or without telescopic handles), are a combination of the two, and typically span from 7 to 20-plus feet wide. Rachel Klein, Popular Mechanics, 5 Aug. 2022 The bag is made of a durable, rugged 1680-denier ballistic polyester, with four spinner wheels and a telescopic handle. Kylee Mcguigan, Popular Mechanics, 19 Aug. 2022 Here's another space-saving metal rake, featuring a telescopic handle plus a head that adjusts from 7.5 to 21.8 inches wide. Rachel Klein, Popular Mechanics, 5 Aug. 2022 The suitcase includes a recycled polycarbonate shell, recycled zippers, a lining made from upcycled plastic bottles, and recycled vegan leather — a composite made from plastics — and a telescopic handle made from durable, recycled aluminum. Rachel Walker, Washington Post, 14 July 2022 The ride is good, telescopic shock absorbers being used. B.c. George, Car and Driver, 27 June 2022 See More
Kevin Cortez, Popular Mechanics, 12 Sep. 2022 Last year, however, the biggest hardware upgrade came with a new, redesigned camera system in the Pro and Pro Max, featuring a 3x telescopic zoom. Christiaan Hetzner, Fortune, 6 Sep. 2022 At least one soldier in the convoy was using a telescopic scope, the IDF said later in a news release. Washington Post, 12 June 2022 Rakes with adjustable heads (with or without telescopic handles), are a combination of the two, and typically span from 7 to 20-plus feet wide. Rachel Klein, Popular Mechanics, 5 Aug. 2022 The bag is made of a durable, rugged 1680-denier ballistic polyester, with four spinner wheels and a telescopic handle. Kylee Mcguigan, Popular Mechanics, 19 Aug. 2022 Here's another space-saving metal rake, featuring a telescopic handle plus a head that adjusts from 7.5 to 21.8 inches wide. Rachel Klein, Popular Mechanics, 5 Aug. 2022 The suitcase includes a recycled polycarbonate shell, recycled zippers, a lining made from upcycled plastic bottles, and recycled vegan leather — a composite made from plastics — and a telescopic handle made from durable, recycled aluminum. Rachel Walker, Washington Post, 14 July 2022 The ride is good, telescopic shock absorbers being used. B.c. George, Car and Driver, 27 June 2022 See More Word History
First Known Use
1674, in the meaning defined at sense 1a