|
Objective Lens
|
Focusing Range
|
Working Distance
|
Aperture Size
|
|
3°
|
1°
|
½°
|
¼°
|
1/8°
|
½° x 1½°
|
1/8° x 1½°
|
|
MS-55*
|
3.25 in. to ∞
(82.6 mm to ∞)
|
10 ft.
(3.05 m)
|
6.30 in.
(160 mm)
|
2.10 in.
(53.3 mm)
|
1.05 in.
(26.7 mm)
|
0.53 in.
(13.5mm)
|
0.26in.
(6.6 mm)
|
1.05 in. x 3.15 in.
(26.7 mm x 80 mm)
|
0.26 in. x 3.15 in.
(6.6 mm x 80 mm)
|
|
MS-1X
|
Fixed
|
3.80 ft.
( 96.5 m.)
|
0.114 in.
(2.90 mm.)
|
0.038 in.
(0.97 mm.)
|
0.019 in.
(0.48 mm.)
|
0.010 in.
(0.24 mm.)
|
0.005 in.
(0.12 mm.)
|
0.019 in. x 0.057 in.
(0.48 mm. x1.44 mm.)
|
0.005 in. x 0.057 in.
(0.127 mm. x1.44 mm.)
|
|
MS-165
|
Fixed
|
6.5 in.
( 165 mm.)
|
0.114 in.
(2.90 mm.)
|
0.038 in.
(0.97 mm.)
|
0.019 in.
(0.48 mm.)
|
0.010 in.
(0.24 mm.)
|
0.005 in.
(0.12 mm.)
|
0.019 in. x 0.057 in.
(0.48 mm. x1.44 mm.)
|
0.005 in. x 0.057 in.
(0.127 mm. x1.44 mm.)
|
|
MS-2.5X
|
Fixed
|
1.76 in.
(44.7 mm.)
|
0.046 in.
(1.16 mm.)
|
0.015 in.
(0.38 mm.)
|
0.008 in.
(0.19 mm.)
|
0.004 in.
(0.10 mm.)
|
0.002 in.
(0.048 mm.)
|
0.008 in. x 0.023 in.
(0.203 mm. x 0.584 mm.)
|
0.002 in. x 0.023 in.
(0.048 mm. x 0.58 mm.)
|
|
MS-77
|
Fixed
|
4.25 in.
(108 mm.)
|
0.038 in.
(0.97 mm.)
|
0.013 in.
(0.32 mm.)
|
0.006 in.
(0.16 mm.)
|
0.003 in.
(0.080 mm.)
|
0.002 in.
(0.04 mm.)
|
0.006 in. x 0.02 in.
(0.16 mm. x 0.48 mm.)
|
0.002 in. x 0.019 in.
(0.04 mm. x 0.48 mm.)
|
|
MS-5X
|
Fixed
|
1.11 in.
(28.2 mm.)
|
0.024 in.
(0.58 mm.)
|
0.008 in.
(0.19 mm.)
|
0.004 in.
(0.10 mm.)
|
0.002 in.
(0.048 mm.)
|
0.001 in.
(0.024 mm.)
|
0.004 in. x 0.012 in.
(0.10 mm. x 0.30 mm.)
|
0.0001 in. x 0.012 in.
(0.024 mm. x 0.30 mm.)
|
|
MS-7X
|
Fixed
|
0.7 in.
(17.8 mm.)
|
0.015 in.
(0.43 mm.)
|
0.005 in.
(0.14 mm.)
|
0.003 in.
(0.069 mm.)
|
0.001 in.
(0.034 mm.)
|
0.0007 in.
(0.017 mm.)
|
0.003 in. x 0.008 in.
(0.069 mm. 0.21 x mm.)
|
0.0007 in. x 0.008 in.
(0.015 mm. x 0.21 mm.)
|
|
MS-10X
|
Fixed
|
0.6 in.
(15.2 mm.)
|
0.011 in.
(0.28 mm.)
|
0.004 in.
(0.10 mm.)
|
0.002 in.
(0.048 mm.)
|
0.001 in.
(0.024 mm.)
|
0.0005 in.
(0.012 mm.)
|
0.002 in. x 0.006 in.
(0.048 mm. x 0.14 mm.)
|
0.0005 in. x 0.006 in.
(0.013 mm. x 0.14 mm.)
|
|
MS-25X
|
Fixed
|
0.6 in.
(15.2 mm.)
|
0.0045 in.
(0.12 mm.)
|
0.0015 in.
(0.039 mm.)
|
0.0008 in.
(0.020 mm.)
|
0.0004 in.
(0.010 mm.)
|
0.0002 in.
(0.005 mm.)
|
0.0008 in. x 0.002 in.
(0.020 mm. x 0.068 mm.)
|
0.0002 in. x 0.002 in.
(0.005 mm. x 0.058 mm.)
|
|
MS-50X
|
Fixed
|
0.3 in.
(7.6 mm.)
|
0.002 in.
(0.051 mm.)
|
0.0008 in.
(0.019 mm.)
|
0.0004 in.
(0.010 mm.)
|
0.0002 in.
(0.005 mm.)
|
0.0001 in.
(0.002 mm.)
|
0.0004 in. x 0.001 in.
(0.010 mm. x 0.029 mm.)
|
0.0001 in. x 0.0001 in.
(0.002 mm. x mm.)
|
|
MS-55 with 12mm extension
|
Fixed
|
1.34 in.
(34.0 mm.)
|
0.093 in.
(2.36 mm.)
|
0.031 in.
(0.79 mm.)
|
0.016 in.
(0.41 mm.)
|
0.008 in.
(0.20 mm.)
|
0.004 in.
(0.10 mm.)
|
0.016 in. x 0.047 in.
(0.41mm. x 1.19 mm.)
|
0.004 in. x 0.047 in.
(0.10 mm. x 1.19 mm.)
|
|
MS-55 with 20mm extension
|
Fixed
|
1.15 in.
(29.2 mm.)
|
0.084 in.
(2.13 mm.)
|
0.028 in.
(0.71 mm.)
|
0.014 in.
(0.36 mm.)
|
0.007 in.
(0.18 mm.)
|
0.004 in.
(0.10 mm.)
|
0.014 in. x 0.042 in.
(0.36 mm. x 1.07 mm.)
|
0.004 in. x 0.042 in.
(0.10 mm. x 1.07 mm.)
|
|
MS-55 with 36mm extension
|
Fixed
|
0.88 in.
(22.4 mm.)
|
0.069 in.
(1.75 mm.)
|
0.023 in.
(0.58 mm.)
|
0.012 in.
(0.30 mm.)
|
0.006 in.
(0.15 mm.)
|
0.003 in.
(0.076 mm.)
|
0.012 in. x 0.034 in.
(0.30 mm. x 0.88 mm.)
|
0.003 in. x 0.035 in.
(0.076 mm. x 0.86 mm.)
|
|
MS-55 with 68mm extension
|
Fixed
|
0.54 in.
(13.7mm.)
|
0.051 in.
(1.30 mm.)
|
0.017 in.
(0.43 mm.)
|
0.008 in.
(0.20 mm.)
|
0.004 in.
(0.10 mm.)
|
0.002 in.
(0.051 mm.)
|
0.008 in. x 0.026 in.
(0.20 mm. x 0.66 mm.)
|
0.002 in. x 0.026 in.
(0.051 mm. x 0.66 mm.)
|