Maximum diameter x length: φ3.0 inches (76 mm) x approximately 5.2 inches (132 mm) (from the tip of the lens to the reference surface of the lens mount)
Weight: Approx. 22.1 oz (655 g) (not including lens hood, lens cap, lens rear cap)
Lens Name: LEICA DG VARIO-ELMARIT 50-200mm / F2.8-4.0 ASPH. /POWER O.I.S.
Lens Composition: 21 pieces in 15 groups (aspherical lenses: 2 pieces, UED lenses: 2 pieces, UHR lenses: 1 piece)
Angle of View: W (f=50mm): 24°~T (f=200mm): 6.2°
Focal Length: 2.0 - 7.9 inches (50 - 200 mm) (1.4 - 15.7 inches (35 mm) Format: 3.9 - 15.7
Open Aperture / Minimum Aperture: F2.8 (wide end) to F4.0 (tele-end), F22
Shooting range: 0.75m to ∞ (from the image surface)
Maximum shooting magnification: 0.25x (1.4 in (35 mm) format: 0.5 x
Filter Diameter: 2.6 inches (67 mm)