Schneider Kreuznach 80mm LS f/2.8 Blue Ring Lens for PhaseOne

This is the standard focal length lens offering the greatest versatility. Flash sync up to 1/1600th of a second. A preferred choice for location fashion photographers using fill flash.
– Flash synchronization up to 1/1600th
– Fast aperture allowing shallow depth of field
– Extreme optical performance
– Edge-to-edge sharpness

Specifications

• Optical Construction6 elements , 5 groups
• Angle of view47°
• Aperture rangef/2.8 – f/22
• DiaphragmAutomatic
• Focusing SystemAuto Focus /Manual
• Minimum Focusing Distance70cm / 2.3 ft.
• Maximum Magnification Ratio0.15x
• Area Covered279 x 377 / 11 x 14.8″
• Equivalent 35mm Focal Length50mm
• Filter72mm
• Lens HoodBayonet
• Dimension64.4 x 86.5 / 2.5 x 3.4″
• Weight500g / 1.1 lbs. / 17.6 oz.