Canon EF 50mm f/2.5 Compact Macro Lens Features & Technical Specs
A SUPERIOR-PERFORMANCE LENS OFFERING EXCELLENT OPTICS AND
FOCUSING FROM INFINITY DOWN TO ONE-HALF LIFE SIZE (0.5X). ITS NINE-ELEMENT
DESIGN FEATURES A FLOATING OPTICAL SYSTEM, WHICH ENSURES TOP-NOTCH PERFORMANCE
EVEN AT CLOSE FOCUSING DISTANCES. LIGHT AND COMPACT, IT FUNCTIONS BEAUTIFULLY
AS A GENERAL-PURPOSE NORMAL LENS. THE OPTIONAL ACCESSORY LIFE SIZE CONVERTER EF
ENABLES FOCUSING DOWN TO LIFE SIZE (1:1), AND ACTUALLY INCREASES WORKING
DISTANCE - VERY DESIREABLE IN CLOSE-UP SHOOTING.
Estimated
Retail Price
|
$299.99
|
Focal Length & Maximum
Aperture
|
50mm 1:2.5
|
Lens Construction
|
9 elements in 8 groups
|
Diagonal Angle of
View
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46°
|
Focus Adjustment
|
Front group linear extension system with AFD
|
Closest Focusing
Distance
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0.23m / 0.8 ft. (film plane to subject)
|
Filter Size
|
52mm
|
Max. Diameter x
Length, Weight
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2.7" x 2.5", 9.9 oz. / 67.6 x 63.0mm, 280g
|
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