EF 800mm f/5.6L IS USM Refurbished FORCE is LEED Qualified for

FORCE is LEED Qualified for daytime cleaning with a sound level of 69 dBA

making it great for indoor or outdoor use

" right from the face of the receiver

polyesters and polyethylene

This keeps running costs relatively low when looking at the total life of the product – a key consideration for challenging and hard-to-reach installations

EF 800mm f/5.6L IS USM Refurbished FORCE is LEED Qualified forEF 800mm f 5. 6L IS USM Refurbished SKU: 2746B006 This is the longest telephoto lens among Canon's lineup, and a terrific choice for any long distance application outdoor sports, wildlife, news photojournalism, and so on. It's actually lighter than Canon's EF 600mm f 4L IS lens, weighing just under 10 lbs. It uses a refined optical design, with two fluorite lens elements, one UD element, and one Super UD glass element, for outstanding correction of