21mm f/2.8 ASPH Elmarit-M

• Leica Order No. - 11 135 - 11 897 / LLC - 140

• Era - 1997-Current / Serial Nos. -

• Lens mount - Leica M quick-change bayonet

• Number of lenses/groups - 9/7

• Angle of view diagonal, horizontal, vertical - 92°, 81°, 59°

• Aperture range - 2.8 > 16

• Closest focusing distance - 0.7 m / 2.3 ft

• Smallest object field - 696 mm x 1.044 mm

• Maximum magnification - 1:29

• Diaphragm setting / type - Manual with click-stops, (including half values)

• Lens hood - Separate, clip-on type, lockable

• Filter type - Internal thread for screw-in type filters, size E55

• Accessories -

• Materials - Anodized aluminum / chrome plated brass, and optical glass

• Dimensions Length x Diameter - 46 x 58mm

• Weight - 415 g / 300 g (chrome plated brass / black anodized finish )