Telephoto Zoom lenses for Canon 20D
The Canon EOS 20D has the Canon EF/EF-S mount & has a APS-C sensor. At this time, we have details of 59 Telephoto Zoom lenses which will suit the 20D.
The 20D has a crop factor of 1.6 so you should multiply the lens focal length with 1.6 to find it's full frame equivalent. You can just click the 
image to visualize how the lens fits the 20D.
We have additionally launched an Advanced Lens Search so you can find your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Sigma 50-100mm F1.8 DC HSM Art50-100mmf/1.8 1490g
Sigma 200-500mm F2.8 EX DG200-500mmf/2.8 15700g
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Sigma 70-200mm F2.8 EX DG Macro HSM II70-200mmf/2.8 1390g
Sigma 70-200 F2.8 DG OS HSM S70-200mmf/2.8 0g
Sigma 70-200mm F2.8 EX DG OS HSM70-200mmf/2.8 1430g
Sigma 50-150mm F2.8 EX DC APO OS HSM50-150mmf/2.8 1350g
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Sigma 120-300mm F2.8 EX DG OS HSM120-300mmf/2.8 2950g
Sigma 120-300mm F2.8 EX DG HSM120-300mmf/2.8 2600g
Sigma 120-300mm F2.8 DG OS HSM120-300mmf/2.8 2950g
Tamron SP AF 70-200mm F2.8 Di LD IF MACRO70-200mmf/2.8 1330g
Tamron SP 70-200mm 2.8 Di VC USD G270-200mmf/2.8-22 1500g
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Tamron SP 70-200mm F2.8 Di VC USD70-200mmf/2.8 1470g
Tokina AT-X Pro 50-135mm f2.8 DX50-135mmf/2.8 845g
Tamron 35-150mm F2.8-4 Di VC OSD35-150mmf/2.8 790g
Canon EF 70-200mm f2.8L USM70-200mmf/2.8 1310g
Canon EF 70-200mm f2.8L IS II USM70-200mmf/2.8 1490g
Canon EF 70-200mm f2.8L IS USM70-200mmf/2.8 1570g
Canon EF 70-200 F2.8L IS III USM70-200mmf/2.8 1440g
Sigma 70-300mm F4-5.6 APO DG Macro70-300mmf/4.0-5.6 550g
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Sigma 70-300mm F4-5.6 DG Macro70-300mmf/4.0-5.6 550g
Sigma 50-200mm F4-5.6 DC OS HSM50-200mmf/4.0-5.6 420g
Tamron AF 70-300mm F4-5.6 Di LD Macro70-300mmf/4.0-5.6 435g
Tamron SP 70-300mm F4-5.6 Di VC USD70-300mmf/4.0-5.6 765g
Sigma 70-300mm F4-5.6 DG OS70-300mmf/4.0-5.6 610g
Tamron 70-210mm F4 Di VC USD70-210mmf/4 859g
Tamron AF 55-200mm F4-5.6 Di II LD Macro55-200mmf/4.0-5.6 300g
Canon EF 70-300 F4-5.6 IS II USM70-300mmf/4-5.6 710g
Canon EF 70-300mm f4-5.6 IS USM70-300mmf/4.0-5.6 630g
Canon EF 70-300mm f4-5.6L IS USM70-300mmf/4.0-5.6 1050g
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Canon EF 70-200mm f4.0L USM70-200mmf/4.0 705g
Canon EF 70-200mm f4L IS USM70-200mmf/4.0 760g
Canon EF 75-300mm f4.0-5.6 IS USM75-300mmf/4.0-5.6 650g
Canon EF 75-300mm f4.0-5.6 III75-300mmf/4.0-5.6 480g
Canon EF 75-300mm f4.0-5.6 III USM75-300mmf/4.0-5.6 480g
Canon EF 70-200 F4 IS II USM70-200mmf/4 780g
Canon EF 200-400mm f4L IS USM Extender 1.4x200-400mmf/4.0 3620g
Canon EF-S 55-250mm f4-5.6 IS55-250mmf/4.0-5.6 390g
Canon EF-S 55-250mm f4-5.6 IS II55-250mmf/4.0-5.6 390g
Canon EF-S 55-250mm f4-5.6 IS STM55-250mmf/4.0-5.6 375g
Sigma 60-600mm F4.5-6.3 DG OS HSM S60-600mmf/4.5-6.3 2700g
Sigma 120-400mm F4.5-5.6 DG OS HSM120-400mmf/4.5-5.6 1640g
Tokina AT-X 80-400mm f4.5-5.680-400mmf/4.5-5.6 1020g
Tamron 100-400mm F4.5-6.3 Di VC USD100-400mmf/4.5-6.3 1135g
Canon EF 80-200mm f4.5-5.6 II80-200mmf/4.5-5.6 250g
Canon EF 70-300mm f4.5-5.6 DO IS USM70-300mmf/4.5-5.6 720g
Canon EF 55-200mm f4.5-5.6 II USM55-200mmf/4.5-5.6 310g
Canon EF 100-400mm f4.5-5.6L IS USM100-400mmf/4.5-5.6 1380g
Canon EF 100-300mm f4.5-5.6 USM100-300mmf/4.5-5.6 540g
Canon EF 100-400mm f4.5-5.6L IS II USM100-400mmf/4.5-5.6 1590g
Canon EF 90-300mm f4.5-5.690-300mmf/4.5-5.6 420g
Canon EF 90-300mm f4.5-5.6 USM90-300mmf/4.5-5.6 420g
Sigma 100-400mm F5-6.3 DG OS HSM100-400mmf/5-6.3 1160g
Sigma 150-600mm F5-6.3 DG OS HSM C150-600mmf/5.0-6.3 1930g
Sigma 150-500mm F5-6.3 DG OS HSM150-500mmf/5.0-6.3 1780g
Tamron SP AF 200-500mm F5-6.3 Di LD IF200-500mmf/5.0-6.3 1237g
Tamron SP 150-600mm F5-6.3 Di VC USD150-600mmf/5.0-6.3 1951g
Tamron SP 150-600mm F5-6.3 Di VC USD G2150-600mmf/5-6.3 2010g
Sigma 150-600mm F5-6.3 DG OS HSM S150-600mmf/5-6.3 2860g
Sigma 300-800mm F5.6 EX DG HSM300-800mmf/5.6 5880g