Canon EF 28–135mm lens

Canon EF 28–135 f/3.5–5.6 IS USM
Technical data

Maker	Canon
Type	Zoom
Focus drive	Ultrasonic motor
Focal length	28–135 mm
Crop factor	1.0
Aperture (max/min)	f/3.5–5.6–f/22–36
Close focus distance	0.5 m
Max. magnification	1:5.3
Diaphragm blades	6
Construction	16 elements / 12 groups
Features
Short back focus	No
Lens-based stabilization	Yes
Application	Standard telezoom
Physical
Max. length	97 mm
Diameter	78 mm
Weight	540g
Filter diameter	72 mm
Accessories
Lens hood	EW-78BII
Angle of view
Diagonal	75°–18°
History
Introduction	February 1998
Retail info
MSRP	$690 / 78,000 Yen USD

The Canon EF 28–135 f/3.5–5.6 IS USM is a "standard" zoom lens that was introduced in February, 1998. The lens has a 4.82x zoom range and is based on the EF Lens Mount and works with all film and digital EOS cameras that support this mount.

The lens features 2nd-generation image stabilization (IS) technology, ring-type USM with full-time manual focusing and a non-rotating front element, however the barrel does extend with zooming. The lens uses a six-blade aperture, and contains a single aspherical (molded, not ground) lens. Closest focusing distance is approximately 50 cm (19.2 inches).^[1]

The lens is generally considered a mid-range performer, with a good value to performance ratio that makes it popular as either a starter lens or an upgrade from lower quality lenses often purchased with a camera body. The range of zoom plus the Image Stabilization (IS) feature makes it an attractive walk-around, outdoor lens for general use. As a relatively slow lens, the usability in low light or indoor/no-flash situations is marginal, however this is where the IS regains some of that margin for some situations.

Although labeled as "Macro" on the lens and in some literature, this is not a true macro lens, with a maximum reproduction ratio of only 1:5.3.

Since August 2007, the 28–135 has been included as a kit lens with the Canon EOS 40D, EOS 50D, and the EOS 7D.

This lens uses the Canon EW-78BII tulip-style lens hood.^[2]

References

↑ "The Digital Picture: Review of the Canon EF 28–135mm F/3.5–F/5.6".
↑ "Canon's list of compatible products for the EW-78BII lens hood". Usa.canon.com. Retrieved 18 April 2012.

External links

Wikimedia Commons has media related to Canon EF 28-135mm F3.5-5.6 IS USM.

Canon EF/EF-S/EF-M lenses

EF-S zoom	EF-S 10–18mm EF-S 10–22mm EF-S 15–85mm EF-S 17–55mm EF-S 17–85mm EF-S 18–55mm EF-S 18–135mm EF-S 18–200mm EF-S 55–250mm

Ultra-wide zoom	EF 11–24mm EF 16–35mm EF 17–40mm

Standard zoom	EF 24–70mm EF 24–105mm EF 28–135mm EF 28–300mm

Telephoto zoom	EF 70–200mm EF 70–300mm EF 75–300mm EF 100–400mm EF 200–400mm

Wide-angle prime	EF 14mm EF 20mm EF 24mm EF-S 24mm EF 28mm EF 35mm

Standard prime	EF 40mm EF 50mm

Telephoto prime	EF 85mm EF 100mm EF 135mm EF 200mm

Super telephoto prime	EF 300mm EF 400mm EF 500mm EF 600mm EF 800mm

Distorting lenses	EF 8–15mm Fisheye EF 135mm with Softfocus

Tilt-shift	TS-E 17mm TS-E 24mm TS-E 45mm TS-E 90mm

Macro	EF 50mm Compact Macro EF-S 60mm Macro MP-E 65mm 1–5x Macro EF 100mm Macro EF 180mm Macro

EF-M zoom	EF-M 11–22mm EF-M 15–45mm EF-M 18–55mm EF-M 55-200mm

EF-M prime	EF-M 22mm

Lens accessories	Extender EF

Discontinued zoom	EF 17–35mm EF 20–35mm EF 22–55mm EF 24–85mm EF 28–70mm EF 28–80mm EF 28–90mm EF 28–105mm EF 28–200mm EF 35–80mm EF 35–105mm EF 35–350mm EF 55–200mm EF 70–210mm EF 80–200mm EF 90–300mm EF 100–200mm EF 100–300mm

Discontinued prime	EF 15mm Fisheye EF 1200mm

This article is issued from Wikipedia - version of the Wednesday, January 27, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.