28mm, F4.0, Image Size φ30mm, Recommended Magnification 0.05~0.3X, M42-Mount

Name: 28mm, F4.0, Image Size φ30mm, Recommended Magnification 0.05~0.3X, M42-Mount
Brand: Hikrobot
SKU: MVL-AF2840M-M42

MVL-AF2840M-M42Hikrobot

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Self-developed FA series lens especially for vision application characteristics, has the design concept of high performance and low cost. The product features high definition, better image center-edge definition consistency, and higher relative illumination to provide better choices. The lens has high resolution and can support a minimum of 2.1μm pixels. It also has excellent image center and edge clarity consistency which can ensure excellent image quality.

Model

Product Model: MVL-AF2840M-M42
Type: 28mm, F4.0, Image Size φ30mm, Recommended Magnification 0.05~0.3X, M42-Mount

Performance

Focal length: 28 mm
F-number: F4.0 to F11
Image size: Ø30 mm
Optical distortion: 0.1%
Magnification range: 0.3x to 0.05x
Working distance range: 103 mm to 595 mm

Mechanical

Iris control: Manual
Focus control: Manual
Filter thread: M35 × 0.5
Mount: M42 × P1
Flange back length: 12 mm
Dimension: Ø48.1 mm × 54.6 to 62.6 mm (Ø1.9" × 2.2" to 2.5")
Weight: 162 g (0.4 Ib.)
Temperature: –10 °C to 50 °C (14 °F to 122 °F)

General

Certification: RoHS 2.0

Choosing a lens

Solve for

Sensor widthmmFrom the datasheet, not the inch format nameWorking distancemmFocal lengthmmPixels acrosspx

Field of view

85.7 mm

Magnification: 0.093×

Resolution per pixel

0.035 mm/px

Smallest detectable feature: 0.105 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.