Xenotar 4/100mm

 

OPTO-MECHANICAL DATA

(with lens focused at infinity)

Lens elements, Groups

5, 4

Shutter Size

0

Flange Focal Distance

87.4mm

Filter Mounting Thread

M 49 X 0.75

Weight (with shutter)

230g

Overall Length

47.7mm

 

IMAGE DATA

(with lens focused at infinity)

Recommended Format (negative) Size

56 X 72 mm

Image Circle Diameter at f/16

110mm

Angle of View at f/16

60 degrees

Lens Displacement at f/16 (vertical/horizontal)

 _

56 X 2 mm ; 56 X 72 mm

13.6/11.3mm

 

OPTICAL DATA

(with lens focused at infinity)

Effective Focal Length (F')

95.9mm

Back Focal Length (S'F')

71.2mm

Principal Point Separation (HH')

-7.3mm