Tele-Xenar 5.5/360mm

 

OPTO-MECHANICAL DATA

(with lens focused at infinity)

Lens Elements, Groups

4, 2

Filter Mounting Thread

M 72 X 0.75

Max. f/#

32

Push-On Filter Size

75mm

Max. Outer Diameter

75mm

Weight

1400g or *1330g

Overall Length

250mm or *242mm

 

IMAGE DATA

(with lens focused at infinity)

Recommended Format (negative) Size

23.5 X 23.5 mm or *24 X 36 mm

 

OPTICAL DATA

(with lens focused at infinity)

Effective Focal Length (F')

352mm or *351mm

Back Focal Length (S'F')

91.9mm or *91mm

Principal Point Separation (HH')

161mm

Shortest Image Distance (S'O')

4.5m