Canon RF 800mm F/11 IS STM lens

In stock
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Canon RF 800mm F/11 IS STM lens

In stock
  • $2030.00 inc GST
  • Compact and lightweight super-telephoto lens for EOS R system cameras
  • Retractable structure for storage
  • 800mm super-telephoto shooting
  • 4 stop IS with built-in optical image stabilizer
  • Built-in lens control ring for control over aperture, shutter speed, ISO or exposure compensation
  • Stepping motor for smooth high-speed and high-precision silent autofocus (STM)

At SUNSTUDIOS products in stock will generally be processed and shipped same business day. SUNSTUDIOS will endeavor to maintain 1-3 day* shipping across Australia.

Finance Policy

The RF 800mm f/11 IS STM has been designed to make super-telephoto shooting more accessible and affordable for the EOS R System Cameras.

Delivering high image quality in a compact design, it provides the ability to photograph closer to subjects such as wildlife and sport with photogenic image expression from distance.


Fast response to movement with high-speed Auto Focus


High-speed, high-precision focus drive can be achieved so that fast-moving subjects can be captured without missing the desired moment. The use of a Stepping Motor (STM) achieves quiet and smooth AF during movie shooting.


Lens control ring for fast intuitive shooting

Equipped with a control ring unique to the RF lenses offering customisable control over shutter speed, ISO or exposure compensation.


New design 

The lens barrel features a leather grain finish that allows easy use and prevents slippage, fingerprint smudges, and scratches.

RF 800mm f/11 IS STM 



Focal Length 


Maximum aperture 


Minimum aperture 

(fixed aperture)

Minimum focusing distance 

6.0 m 

Maximum magnification 


Lens construction 

11 elements in 8 groups 

Special glass material 

DO lens
 (Gapless dual-layered diffractive optics) 


Yes, 4.0 stops 

Focus drive system 

Stepping Motor (STM) + lead screw 

Filter diameter 



Approx. Φ101.6 mm x approx. 281.8 mm (When retracted)
 Approx. Φ101.6 mm x approx. 351.8 mm (When shooting) 



Lens Hood 

ET-101 (sold separately) 

Lens Cap 

E-95 (supplied)