Xenar 3.5/75mm

 

OPTO-MECHANICAL DATA

(with lens focused at infinity)

Lens elements, Groups

4, 3

Shutter Size

00

Flange Focal Distance

71.3mm

Filter Mounting Thread

_

Weight (with shutter)

90g

Overall Length

26mm

 

IMAGE DATA

(with lens focused at infinity)

Recommended Format (negative) Size

60 X 60 mm

Image Circle Diameter at f/16

85mm

Angle of View at f/16

58 degrees

Lens Displacement at f/16 (vertical/horizontal)

_

 

OPTICAL DATA

(with lens focused at infinity)

Effective Focal Length (F')

75.8mm

Back Focal Length (S'F')

65.5mm

Principal Point Separation (HH')

0.7mm