Specifications - Canon EF 14mm f/2.8L USM Instructions

5. Filters
You can attach filters to the filter mounting thread on the front of
the lens.
• Use a polarizing Canon filter.
Filter holder for the EF14mm f/2.8L USM
There is a gelatin filter holder at the rear of the lens. Cut the gelatin
filter to fit within the white frames. Then insert the gelatin filter into
the filter holder .
❽
6. Hood
The lens hood can keep unwanted light out of the lens, and also
protects the lens from rain, snow, and dust.
EF50mm f/1.4 USM
Fit the hood to the hood mount, then turn it in the direction of the
arrow to attach it securely.
EF20mm f/2.8 USM, EF24mm f/1.4L USM, EF28mm f/1.8 USM,
and EF35mm f/1.4L USM
To attach the hood, align the hood's attachment position mark
with the red dot on the front of the lens, then turn the hood in the
direction of the arrow until the lens's red dot is aligned with the
hood's stop position mark .
❾
EF85mm f/1.8 USM and EF100mm f/2 USM
Press the buttons on both sides of the hood to attach
EF200mm f/2.8L USM
Pull the hood out from the front of the lens until it stops
Lenses other than the EF14mm f/2.8L USM and EF200mm f/2.8L
USM
The hood can be reverse-mounted on the lens for storage.
• Part of the picture may be blocked if the hood is not attached
properly.
• When attaching or detaching the hood, grasp the base of the
hood to turn it. To prevent deformation, do not grasp the rim of
the hood to turn it.

Specifications

Angle of view
Diagonal Vertical
EF14mm f/2.8L USM 114° 81°
EF20mm f/2.8 USM 94° 62°
EF24mm f/1.4L USM 84° 53°
EF28mm f/1.8 USM 75° 46°
EF35mm f/1.4L USM 63° 38°
EF50mm f/1.4 USM 46° 27°
EF85mm f/1.8 USM 28°30' 16°
EF100mm f/2 USM 24° 14°
EF200mm f/2.8L USM 12° 7°
*1 Built-in gelatine filter holder
*2 Built-in
CT1-7538-007
The lens length is measured from the mount surface to the front
end of the lens. Add 21.5 mm when including the lens cap and
dust cap.
The size and weight listed are for the lens only, except as
indicated.
Aperture settings are specified on the camera.
All data listed is measured according to Canon standards.
Product specifications and appearance are subject to change
without notice.
Case and hood not provided with some models.
Filters sold separately.
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
Do not make any changes or modifications to the equipment
unless otherwise specified in the instructions. If such changes
or modifications should be made, you could be required to stop
operation of the equipment.
This equipment has been tested and found to comply with the
.
limits for a class B digital device, pursuant to part 15 of the FCC
Rules.
.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for
help.
This Class B digital apparatus complies with Canadian ICES-003.
Lens Minimum
Max. magnification and field of view
construction aperture
Horizontal
104° 10-14 22 0.10X/246 × 375 mm (9.7" × 14.8")
84° 9-11 22 0.14X/176 × 264 mm (6.9" × 10.4")
74° 9-11 22 0.16X/150 × 227 mm (5.9" × 8.9")
65° 9-10 22 0.18X/139 × 212 mm (5.5" × 8.3")
54° 9-11 22 0.18X/136 × 206 mm (5.4" × 8.1")
40° 6-7 22 0.15X/164 × 249 mm (6.5" × 9.8")
24° 7-9 22 0.13X/191 × 287 mm (7.5" × 11.3")
20° 6-8 22 0.14X/175 × 262 mm (6.9" × 10.3")
10° 7-9 32 0.16X/152 × 226 mm (6" × 8.9")
● ❽
● ❾
Min. focusing Filter
distance diameter
0.25 m/0.82 ft.
0.25 m/0.82 ft. 72 mm
0.25 m/0.82 ft. 77 mm
0.25 m/0.82 ft. 58 mm
0.3 m/0.98 ft. 72 mm
0.45 m/1.48 ft. 58 mm
0.85 m/2.79 ft. 58 mm
0.9 m/2.95 ft. 58 mm
1.5 m/4.92 ft. 72 mm
© CANON INC. 1998
●
●
Max. diameter and length Weight
*1 77 × 89 mm (3.0" × 3.5") 560 g/19.6 oz.
77.5 × 70.6 mm (3.1" × 2.8") 405 g/14.2 oz.
83.5 × 77.4 mm (3.3" × 3.1") 550 g/19.4 oz.
73.6 × 55.6 mm (2.9" × 2.2") 310 g/10.9 oz.
79 × 86 mm (3.1" × 3.4") 580 g/20.5 oz.
73.8 × 50.5 mm (2.9" × 2.0") 290 g/10.2 oz.
75 × 71.5 mm (3.0" × 2.8") 425 g/14.9 oz.
75 × 73.5 mm (3.0" × 2.9") 460 g/16.1 oz.
83 × 136.2 mm (3.3" × 5.4") 790 g/27.7 oz.
Hood Case
*2 LP1016
EW-75II LP1214
EW-83DII LP1214
EW-63II LP814
EW-78C LP1214
ES-71II LP1014
ET-65III LP1014
ET-65III LP1014
*2 LH-D18
2008.5