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18mm, F2.8, Image Size φ30mm, Recommended Magnification 0.012~0.105X, M42-Mount

MVL-AF1828M-M42BHikrobot

Lenses — 18 mm, M42-mount

Model

Product Model
MVL-AF1828M-M42B
Type
18mm, F2.8, Image Size φ30mm, Recommended Magnification 0.012~0.105X, M42-Mount

Performance

Focal length
18 mm
F-number
F2.8 to F22
Image size
Φ30 mm
Optical distortion
–1.1%
Magnification range
0.012 x to 0.105 x
Working distance range
150 mm to 1500 mm

Mechanical

Iris control
Manual
Focus control
Manual
Filter thread
M72 × P0.75
Mount
M42 × P1
Flange back length
12 mm
Dimension
Φ74 mm × 92.16 mm (Φ2.9" × 3.6")
Temperature
–10 °C to 50 °C (14 °F to 122 °F)
Weight
438.5 g (1.0 lb.)

General

Certification
RoHS 2.0

Choosing a lens

Choosing a lens

Solve for
Field of view
133 mm
Magnification: 0.06×
Resolution per pixel
0.0545 mm/px
Smallest detectable feature: 0.163 mm

The formula holds for standard (entocentric) lenses and assumes the working distance is much larger than the focal length. It does not apply to telecentric lenses, and it accounts for neither depth of field nor distortion.

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