telephoto camera lens

基本解釋

Then there is the camera, the telephoto lens, and the cellphone with a camera.
然後就是相機(jī)、長(zhǎng)焦鏡頭、帶攝像頭的手機(jī)。
One limiting factor is the viewing angle, which is comparable to using a camera lens: a telephoto lens has a narrower view than a wide-angle lens.
限制因素之一就是觀察角度，這與使用照相機(jī)的情況類似：長(zhǎng)焦鏡頭的眡野比廣角鏡頭的觀察角度要窄得多。
This makes it easier to steady the camera properly, and should help to control camera shake, especially if you frequently use the telephoto zoom lens or longer.
這使得它更容易穩(wěn)定相機(jī)正常，竝應(yīng)有助於控制相機(jī)的抖動(dòng)，特別是如果您經(jīng)常使用或更長(zhǎng)的變焦長(zhǎng)焦鏡頭。

DENVER, CO (September 10, 2012) - PENTAX RICOH IMAGING AMERICAS CORPORATION (PENTAX), today expands on the innovative Q-system with the new 12.4 megapixel PENTAX Q10 interchangeable lens camera, new Q-Mount PENTAX 06 15-45mm F2.8 telephoto zoom lens and Adapter Q for PENTAX K-mount lenses, expanding its family of compact Q series products.
ENGADGET: Pentax launches Q10 interchangeable lens camera, K-5 II and K-5 IIs flagship DSLRs
As a result, the PENTAX Q10 produces sharp, blur-free images even under demanding conditions that are prone to camera shake, such as use with a telephoto lens or shooting in low-light without flash.
ENGADGET: Pentax offers 100 different custom color options for its Q10 mirrorless camera
This hybrid system guarantees the photographer sharp, blur-free images even under demanding shooting conditions prone to camera shake, such as when using a telephoto lens, shooting with incident light in poorly lit locations, or photographing sunset scenes.
ENGADGET: Pentax launches brass-bodied MX-1 point-and-shoot: 12MP with 4X zoom (update: now with hands-on photos)