Zeiss Tele Tessar 4/85, black ZM

Performance

• Focal Length: 85 mm
• Aperture Range: f/4.0 – f/22
• Camera Mount: Leica M-Mount (ZM)
• Format Compatibility: Full Frame
• Focusing Range: 0.90 m (35.43") – ∞
• Free Working Distance: Not specified
• Angular Field (diag. | horiz. | vert.): 29° | 25° | 17°
• Diameter of Image Field: Not specified
• Coverage at Close Range (MOD): 320 x 210 mm (12.60 x 8.27")
• Image Ratio at Minimum Object Distance: 1 : 9
• Lens Elements | Groups: 5 | 3
• Flange Focal Distance: Not specified
• Entrance Pupil Position (front of image plane): Not specified

Features

• Autofocus: No
• Image Stabilization: No

Physical Specifications

• Filter Thread: M43 x 0.75
• Rotation Angle of Focusing Ring: Not specified
• Maximum Diameter: Not specified
• Diameter of Focusing Ring: Not specified
• Length (with lens caps): 95 mm (3.74")
• Length (without lens caps): Not specified
• Weight: 310 g (10.93 oz)