T2.1 with a Minimum Focus at 5′

• Maximum contrast and resolution over the entire focal range.
• Uniform and constant position of the scales.
• The scales can easily and clearly be read from both sides, as can be the focal length.
• Scales in m or ft can be easily exchanged.
• Uniform overall length of the main focal lengths.
• Uniform weight of the main focal lengths.
• Service-friendly modular design with easily exchangeable front and back elements.

Focal Length: 135mm
T Stop: T1.9
Minimum Object Distance: 8.5′ (2.6m)
Weight: 5.7 lbs.