Standard zoom · Full frame

Canon EF 35-135mm f/4-5.6 USM

The Canon EF 35-135mm f/4-5.6 USM is a full frame zoom lens (35–135 mm, f/4–5.6) for Canon EF. It belongs to the standard zoom class — ideal for everyday shooting, travel, events and walkaround use.

35–135 mmf/4–5.6Canon EF
35–135 mm
Focal length
f/4–5.6
Maximum aperture
63°–18°
Diagonal angle of view (Full frame)
Full frame
Designed for
3.9×
Zoom ratio

Specifications#

Brand
Canon
Model
EF 35-135mm f/4-5.6 USM
Lens type
Standard zoom
Focal length
35–135 mm
Maximum aperture
f/4–5.6
Image circle
Full frame (36×24 mm)
Mount(s)
Canon EF
Projection
Rectilinear
Autofocus motor
ultrasonic (USM)
Lensfun correction profile
Yes — distortion/vignetting/TCA

Equivalent focal length on different cameras#

Field of view and depth-of-field equivalence when this lens is used on bodies with different sensor sizes (natively or via an adapter).

Camera formatAt 35 mmAt 69 mmAt 135 mmEquiv. aperture (DoF)
Full frame35 mm · 63°69 mm · 35°135 mm · 18°f/4.0
APS-C52 mm · 44°104 mm · 23°202 mm · 12°f/6.0
APS-C (Canon)56 mm · 42°110 mm · 22°216 mm · 11°f/6.4
Micro Four Thirds70 mm · 34°138 mm · 18°270 mm · 9°f/8.0

Depth of field & background blur#

Computed on its native Full frame format (CoC 30 µm). “Blur @2 m” is the size of an out-of-focus point at infinity, as a percentage of frame width, with the subject at 2 m — a simple bokeh index. Full table: 35 mm f/4 on full frame.

FocalApertureat 1 mat 2 mat 5 mat 10 mHyperfocalBlur @2 m
35 mmf/419.1 cm80.0 cm6.37 m414 m10.2 m0.4%
35 mmf/839.2 cm1.81 m181 m∞5.14 m0.2%
69 mmf/44.7 cm19.5 cm1.26 m5.34 m39.7 m1.7%
69 mmf/89.4 cm39.3 cm2.65 m13.4 m19.9 m0.9%
135 mmf/41.1 cm4.9 cm32.1 cm1.30 m152 m6.8%
135 mmf/82.3 cm9.8 cm64.3 cm2.64 m76.1 m3.4%

Handheld & night-sky limits#

NPF assumes typical 20–24 MP sensors (≈6 µm pixels on full frame, ≈3.9 µm on APS-C, ≈3.3 µm on Micro Four Thirds).

BodyMin. handheld shutter (longest focal)500 rule at 35 mmNPF at 35 mm, f/4
Full frame1/125 s14 s9 s
APS-C1/200 s10 s7 s
APS-C (Canon)1/200 s9 s7 s
Micro Four Thirds1/250 s7 s7 s

Adapt it to other systems#

Frequently asked questions#

Is the Canon EF 35-135mm f/4-5.6 USM full frame?

Yes — it covers the full 36 × 24 mm frame.

What is the Canon EF 35-135mm f/4-5.6 USM equivalent to on APS-C?

On a 1.5× APS-C body it frames like 52–202 mm, and like 56–216 mm on Canon APS-C.

What is the Canon EF 35-135mm f/4-5.6 USM good for?

As a standard zoom it suits everyday shooting, travel, events and walkaround use.

Sources & licences#

Last updated October 03, 2026 · How we calculate · Sources