The basic standard prime lens

Standard lens offering superb quality and portability. 2 high-refraction lens elements and Gaussian optics eliminate astigmatism and suppress astigmatic difference. Obtains crisp images with little flare even at the maximum aperture.

• Focal length and maximum aperture: 50 mm 1:1.4
• Lens construction: 7 elements in 6 groups Diagonal angle of view: 46°
• Focus adjustment: Micro USM, overall linear extension system, full-time manual focus
• Closest focusing distance: 0.45 m/ 1.5 ft., 0.15 x magnification Filter size: 58 mm
• Max. diameter x length, weight: ø 73.8 x 50.5 mm, 290 g/ 2.9” x 2”, 10.2 oz.

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1/500 sec., f/2.0, ISO 200, FL: 50mm

Lens Construction

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