Canon EF 20-35mm f/3.5-4.5 USM

Canon EF 20-35mm f/3.5-4.5 USM

Lens Summary

Brand: Canon

Also Known As: Canon 20-35mm f/3.5-4.5

Lens Type: Zoom Lens

Format: Full Frame / FX

Focus: Autofocus

Lens Mount: Canon EF

Release Date: 1993-01-01

MSRP Price: $244.99

Made in: Japan

Infrared Rating: Poor

Production Status: Discontinued

Lens Description: A highly portable lens with high optical performance and a light weight of 12 oz. (340g). A very practical ultra-wide-angle zoom. The large front lens group minimizes peripheral darkening, and the flare-blocking diaphragm minimizes flare. Also, with lens group 2 being the zoom group, distortion is corrected


Canon EF 20-35mm f/3.5-4.5 USM Specifications

Lens Specifications
Lens TypeZoom Lens
Focal Length20-35mm
Mount TypeCanon EF
FormatFull Frame / FX
Compatible Format(s)35mm Film / Full-Frame Digital Sensor Canon (APS-C)
Compatible with TeleconvertersNo
Zoom Ratio1.75x
Maximum Reproduction Ratio1:7.7
Image Stabilizer (Image Stabilization)No
Aperture Information
Aperture RingNo
Maximim Aperturef/3.5 - 4.5
Minimum Aperturef/22-27
Optical Information
Lens Elements12
Lens Groups11
Diaphragm Blades5
Focus Information
FocusAutofocus
Built-in Focus MotorYes
Internal FocusingYes
Minimum Focus Distance0.34m
Distance InformationYes
Filter Information
Filter Size77mm
Accepts Filter TypeScrew-on
Physical Characteristics
Weather / Dust SealingNo
Mount MaterialMetal
Dimensions84 x 69mm
Weight340g
Other Information
Available in ColorsBlack

Lens Construction

ef_20~35_35~45_usm_bd

MTF Chart

Canon EF 20mm f2.8 USM MTF Canon EF 20mm f2.8 USM1 MTF

Looking for even more exclusive content?

On Photography Life, you already get world-class articles with no advertising every day for free. As a Member, you'll get even more:

Silver ($5/mo)
  • Exclusive articles
  • Member Q&A chat
  • Early lens test results
  • "Creative Landscape Photography" eBook
Gold ($12/mo)
  • All that, PLUS:
  • Online workshops
  • Monthly photo critiques
  • Vote on our next lens reviews
 
 
guest

0 Comments
Newest
Oldest Most Voted
Inline Feedbacks
View all comments