MC4K 150X-N

f/# (working f/#)

f/6.8 (f/17)

CTF at 50 line-pair/mm

> 35%

Distortion Typical (Maximum)

<0.01% (0.03%)

NEAR FOCUS: 1.543x
NOMINAL FOCUS: 1.500x        
FAR FOCUS: 1.455x

NEAR FOCUS : 89.90 mm
NOMINAL FOCUS: 91.40 mm
FAR FOCUS: 93.00 mm

NEAR FOCUS : 0.30 mm
NOMINAL FOCUS: 0.32 mm
FAR FOCUS: 0.34 mm

NEAR FOCUS : 13.29 mm
NOMINAL FOCUS: 13.67 mm
FAR FOCUS: 14.09 mm

NEAR FOCUS : 18.60 mm
NOMINAL FOCUS: 19.13 mm
FAR FOCUS: 19.73 mm

NEAR FOCUS : 9.20 x 6.74 mm
NOMINAL FOCUS: 9.47 x 6.93 mm
FAR FOCUS: 9.76 x 7.15 mm

NEAR FOCUS : 12.24 x 6.90 mm
NOMINAL FOCUS: 12.59 x 7.09 mm
FAR FOCUS: 12.98 x 7.31 mm

NEAR FOCUS : 14.49 x 10.87 mm
NOMINAL FOCUS: 14.90 x 11.18 mm
FAR FOCUS: 15.36 x 11.53 mm