LEICA DG SUMMILUX 9mm / F1.7 ASPH.

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Photo of LEICA DG SUMMILUX 9mm / F1.7 ASPH.

Lens Construction

  • 12 elements in 9 groups (2 aspherical lenses, 2 ED lenses, 1 UHR lens)

Mount

  • Micro Four Thirds mount

Focal Length

  • f=9mm (35mm camera equivalent 18mm)

Aperture Type

  • 7 diaphragm blades / Circular aperture diaphragm

Maximum Aperture

  • F1.7

Minimum Aperture

  • F16

Closest Focusing Distance

  • 0.095m / 0.31ft

Maximum Magnification

  • 0.25x / 0.5x (35mm camera equivalent)

Diagonal Angle of View

  • 100°

Dust and Splash Resistant

  • Yes*
    *Dust and Splash Resistant does not guarantee that damage will not occur if this lens is subjected to direct contact with dust and water.

Recommended Operating Temperature

  • -10℃ to 40℃ (14℉ to 104℉)

Filter Size

  • φ55mm

Max. Diameter

  • Approx. φ60.8mm / 2.39inch

Overall Length

  • Approx. 52.0mm / 2.05inch (from the tip of the lens to the base side of the lens mount)

Weight

  • Approx. 130g / 0.29lb (excluding lens cap, lens rear cap and lens hood)

Standard Accessories

  • Lens cap, Lens rear cap, Lens hood