Idizayinelwe ukumelana nezidingo ezinzima zabathwebuli bezithombe bezemidlalo nezilwane zasendle, iCanon's $11,000 EF 200-400mm f/4L IS USM Extender 1.4X ukusebenza okuphezulu kwe-super telephoto zoom lens iyisilo sengilazi.
Ngenkathi ama-specs - ahlanganisa ukushintshwa kokukhulisa ibanga lokusondeza ukusuka ku-200-400mm kuye ku-280-560mm lapho ushintshashintsha - ihlaba umxhwele impela, ama-guts kanye nengxenye yokucatshangelwa kwesakhiwo ngaphakathi kwelensi efana nale okufanele ukubongwa kweqiniso. .
Ngamakhulu ezingxenye ezinembile zemishini nezibonwayo, i-EF200-400mm F4L IS USM Extender 1.4x ayishodi ngomsebenzi wobuciko wobunjiniyela - ikakhulukazi njengoba yakhelwe ukuthatha izithombe ezibukhali ngendlela ehlekisayo kuyilapho imelana nezinye zezindawo ezinonya emhlabeni.
Isebenzisa i-stop motion animation, i-Canon isanda kwembula ukwakhiwa okunembayo kwangaphakathi kwelensi ngochungechunge lwemibono eqhumile engena ngokujulile kuma-lens subassemblies:
Uma usemakethe yelensi ye-telephoto engu-$11,000, thola okwengeziwe ngokuya ku- Canon.
