The Canon EF 35-70mm 3.5-4.5 is an EF mount wide-to-normal zoom lens. It is one of the first lenses in the Canon EF series. It has the same zoom system and 9 lenses in 8 groups layout as the Canon New FD 35-70mm f/3.5-4.5 although it is unclear whether the actual optical design is identical.
In October 1988, Canon announced the EF 35-70mm 3.5-4.5A lens. This lens has similar physical values, but lacks the manual focus ring. It was sold at a lower price.
Specifications Attribute 3.5-4.5 3.5-4.5A ImageKey features Full-frame compatible Yes Image stabilizer No Ultrasonic Motor No Stepping Motor No L-series No Macro NoTechnical data Focal length 35 mm–70 mm Aperture (max/min) 3.5–4.5 / 29 Construction 9 elements / 8 groups # of diaphragm blades 5 Closest focusing distance Max. magnification0.2 x Horizontal viewing angle Vertical viewing angle Diagonal viewing anglePhysical data Weight Maximum diameter Length Filter diameter 52 mmAccessories Lens case Lens hood EW-68B EW-68BRetail information Release date March 1987 October 1988 Currently in production? No MSRP yen 34,700 27,400
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