Canon
EF 70-300mm f/4-5.6 IS USM
 vs
Canon
75-300mm f/4-5.6 III

vs

differences

Reasons to consider the Canon EF 70-300mm f/4-5.6 IS USM
Image stabilization Canon IS vs None
Help
 Helps eliminate blur caused by small camera movements
Has a silent focus motor Canon USM vs None
Help
 Focuses quickly and silently
Canon EF 70-300mm f/4-5.6 IS USM Learn more about
the Canon EF 70-300mm f/4-5.6 IS USM

Reasons to consider the Canon 75-300mm f/4-5.6 III
Slightly shorter 122 mm vs 142 mm
Help
 More than 10% shorter
Slightly cheaper $149.95 vs $649.00
Help
 The best price we've seen is $499 cheaper (4.3x less)
Slightly lighter 476 g vs 0.6 kg
Help
 More than 20% lighter
Canon 75-300mm f/4-5.6 III Learn more about
the Canon 75-300mm f/4-5.6 III

similarities

Compared to lenses

Common Strengths Common Weaknesses
Wide maximum Wide aperture Help
f/32
Max focal length Good telephoto Help
300 mm
Prime lens Both are zoom lenses Help
Typically not as sharp as prime lenses
Aperture Very narrow widest aperture size Help
f/4
Fixed aperture Both are variable aperture lenses Help
Narrower aperture at longer focal lengths

Compared to wildlife lenses

Common Strengths Common Weaknesses
Weight Light weight Help
EF 70-300mm f/4-5.6 IS USM:0.6 kg
75-300mm f/4-5.6 III:476 g
Lowest price Inexpensive Help
EF 70-300mm f/4-5.6 IS USM:$649.00
75-300mm f/4-5.6 III:$149.95
Min focal length Good wide-angle Help
EF 70-300mm f/4-5.6 IS USM:70 mm
75-300mm f/4-5.6 III:75 mm
Length Short Help
EF 70-300mm f/4-5.6 IS USM:142 mm
75-300mm f/4-5.6 III:122 mm

LensHero is not aware of any interesting weaknesses shared by these two products.

competitors

Shared Competitors

Advantages

Disadvantages
Canon 75-300mm f/4-5.6 III USM

Canon 75-300mm f/4-5.6 III USM

Wildlife lens

$169
Compare the 75-300mm f/4-5.6 III USM vs the EF 70-300mm f/4-5.6 IS USM
Compare the 75-300mm f/4-5.6 III USM vs the 75-300mm f/4-5.6 III
Canon EF-S 55-250mm f/4-5.6 IS

Canon EF-S 55-250mm f/4-5.6 IS

Wildlife lens

$299
Compare the EF-S 55-250mm f/4-5.6 IS vs the EF 70-300mm f/4-5.6 IS USM
Compare the EF-S 55-250mm f/4-5.6 IS vs the 75-300mm f/4-5.6 III
Canon EF 70-200mm f/4L IS USM

Canon EF 70-200mm f/4L IS USM

Telephoto lens

$1,149
Fixed aperture Has a fixed aperture
Max focal length Has a slightly longer telephoto lens
Length Is longer
Compare the EF 70-200mm f/4L IS USM vs the EF 70-300mm f/4-5.6 IS USM
Compare the EF 70-200mm f/4L IS USM vs the 75-300mm f/4-5.6 III
Sigma 70-300mm f/4-5.6 DG OS Canon-ef

Sigma 70-300mm f/4-5.6 DG OS Canon-ef

Wildlife lens

$309
Wide maximum Has a lower max f/stop
Compare the 70-300mm f/4-5.6 DG OS Canon-ef vs the EF 70-300mm f/4-5.6 IS USM
Compare the 70-300mm f/4-5.6 DG OS Canon-ef vs the 75-300mm f/4-5.6 III
Canon EF-S 18-135mm f/3.5-5.6 IS

Canon EF-S 18-135mm f/3.5-5.6 IS

Travel lens

$499 - $549
Min focal length Has a slightly wider wide angle lens
Zoom range Has significantly large zoom range
Max focal length Has a slightly longer telephoto lens
Compare the EF-S 18-135mm f/3.5-5.6 IS vs the EF 70-300mm f/4-5.6 IS USM
Compare the EF-S 18-135mm f/3.5-5.6 IS vs the 75-300mm f/4-5.6 III
Canon EF 70-200mm f/4L USM

Canon EF 70-200mm f/4L USM

Telephoto lens

$629
Fixed aperture Has a fixed aperture
Max focal length Has a slightly longer telephoto lens
Length Is longer
Compare the EF 70-200mm f/4L USM vs the EF 70-300mm f/4-5.6 IS USM
Compare the EF 70-200mm f/4L USM vs the 75-300mm f/4-5.6 III
Canon EF 70-200mm f/2.8L IS USM

Canon EF 70-200mm f/2.8L IS USM

Sports lens

$1,899
Aperture Has a wider aperture
Fixed aperture Has a fixed aperture
Lowest price Is slightly more expensive
Max focal length Has a slightly longer telephoto lens
Compare the EF 70-200mm f/2.8L IS USM vs the EF 70-300mm f/4-5.6 IS USM
Compare the EF 70-200mm f/2.8L IS USM vs the 75-300mm f/4-5.6 III

Canon EF 70-300mm f/4-5.6 IS USM Competitors

Advantages

Disadvantages
Tamron SP 70-300mm f/4-5.6 Di VC USD Canon-ef

Tamron SP 70-300mm f/4-5.6 Di VC USD Canon-ef

Wildlife lens

$449
Image stabilization Worse image stabilization
Focus motor Doesn't have a silent focus motor
Compare the SP 70-300mm f/4-5.6 Di VC USD Canon-ef vs the EF 70-300mm f/4-5.6 IS USM
Canon EF-S 18-200mm f/3.5-5.6 IS

Canon EF-S 18-200mm f/3.5-5.6 IS

Travel lens

$699
Zoom range Much more zoom
Min focal length Better wide angle
Focus motor Doesn't have a silent focus motor
Wide maximum Significantly wider aperture
Compare the EF-S 18-200mm f/3.5-5.6 IS vs the EF 70-300mm f/4-5.6 IS USM

Canon 75-300mm f/4-5.6 III Competitors

Advantages

Disadvantages
Sigma 70-300mm f/4-5.6 DG Macro Canon-ef

Sigma 70-300mm f/4-5.6 DG Macro Canon-ef

Macro lens

$144
Magnification More magnification
Wide maximum Significantly wider aperture
Compare the 70-300mm f/4-5.6 DG Macro Canon-ef vs the 75-300mm f/4-5.6 III
Canon EF 50mm f/1.8 II

Canon EF 50mm f/1.8 II

Low light lens

$92 - $110
Aperture Much wider aperture
Prime lens Is a prime lens
Max focal length Significantly worse telephoto
Wide maximum Significantly wider aperture
Compare the EF 50mm f/1.8 II vs the 75-300mm f/4-5.6 III
Sigma 100-300mm f/4 EX DG IF HSM Canon-ef

Sigma 100-300mm f/4 EX DG IF HSM Canon-ef

Wildlife lens

$1,049
Fixed aperture Has a consant aperture
Focus motor Has a silent focus motor
Length Longer
Weight Heavier
Compare the 100-300mm f/4 EX DG IF HSM Canon-ef vs the 75-300mm f/4-5.6 III

discussion Which do you think is better?

Speech is free, but discussion at LensHero is moderated! Please discuss your opinion of these lenses here, and discuss feedback for LensHero at our support community.

Showing 0 comments
“LensHero will help you cut through the sheer number of lenses out there to find the few you want to read more about”
- LifeHacker
“Finding the right lens on Lenshero is incredibly easy!”
- Revell Photography
“I am in love with LensHero.”
- Shoot from the Belly
“Kind of a little bit in love with LensHero”
- @alicetragedy
“No technical stuff whatsoever, just plain and simple questions complete with examples so that any user can understand”
- Karel Donk, Photographer
“I love that I can pull up different lenses in my price range that will fit my DSLR.”
- Jennifer Sutton
feedback and support | about | blog | privacy and legal
Copyright © 2013 by LensHero, Inc. All Rights Reserved.
Rebellion Media Technology