Canon RF 100-300mm F2.8 L IS USM Lens Specifications and Measurements

SpecificationsCanon RF 100-300mm F2.8 L IS USM Lens
  Canon RF 100-300mm F2.8 L IS USM Lens
Year Introduced2023
Mounts OnFull-Frame, APS-C
Lenses / Groups23/18
Angle of View: Diagonal24° – 8° 15'
Angle of View: Horizontal20° - 6° 50'
Angle of View: Vertical14° - 4° 35'
 
Aperture  
Aperture Range - Wide / Long f/2.8-22
Number of Aperture Blades 9
Rounded Aperture? Y
 
Weight  
Manufacturer Specification Weight 93.5 oz  (2650g)
Actual Weight 91.3 oz  (2585.5g)
Lens Hood Weight 5 oz  (140.9g)
In-Use Weight 96.2 oz  (2726.4g)
 
Size  
Manufacturer Spec Size (DxL) 5.04 x 12.73”  (128 x 323.4mm)
Measured Size (DxL) 5.04 x 13.01”  (128 x 330.4mm)
Max Diameter at Tripod Ring 6.5”  (166.2mm)
Max Length at Full Extension 13.01”  (330.4mm)
Internal Zoom? / Extends with Zoom? Y / N
Internal Focusing? / Extends with Focusing? Y / N
Lens Hood Size (DxL) 5.7 x 3.64”  (144.8 x 92.5mm)
Lens Length with Hood (Min-Max) 15.67 - 15.67”  (398 - 398mm)
Size of Rings: Focus / Zoom 0.87” / 2.63”  (22.1mm / 66.8mm)
Filter Size 112mm  UV ► CP ►
Front Element (Filter Mount) Rotates N
 
Focus  
AF Motor Type Dual Nano USM
Full Time Manual Focus Y
Focus Limiter? / Focus Limiter Ranges Y /
19.7' (6m) - ∞
Full
Distance Scale? / Type N
 
Close Focus  
Specified Min Focus Distance 70.87”  (1800mm)
Tested Min Focus Distance (Wide / Long) 66.34” / 68.74”  (1685mm / 1746mm)
Maximum Magnification (MM) 0.16x
 
Features  
Zoom Ring Rotation 80°
Tripod Ring Included? / Removable? Y / N
Zoom Ring Lock Switch? N
Lens Hood Included / Model? Y / ET-124 Buy ►
Weather Sealed? / Filter Required? Y /
Image Stabilization? / Stops? / Tripod Sensing? Y / 5.5 / 6.0 /
Extender Compatible? N
Case Included? / Type? Y / LS100–300 Buy ►
47.25" x 31.5" Subject Framing Distance 100mm = 11.72'
135mm = 15.11'
200mm = 22.08'
300mm = 31.96'
 
23.62" x 15.75" Target:
420mm = 22.14' (w/ 1.4x)
600mm = 31.38' (w/ 2x)
1200mm x 800mm Subject Framing Distance 100mm = 3572mm
135mm = 4605mm
200mm = 6729mm
300mm = 9742mm
 
600mm x 400mm Target:
420mm = 6749mm (w/ 1.4x)
600mm = 9564mm (w/ 2x)
 
Review Canon RF 100-300mm F2.8 L IS USM Lens
 
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