378-834-7 BD Plan Apo 20X Objective for bright/dark-field observation in visible range

$145.00 $1,869.00
available: In Stock

Features Bright/Dark Field Inspection Infinity corrected Long Working Distance High Qualtiy Plan Apochromat Design Suited for inspection of scratches, concavity and convexity on surfaces Features Model: BD Plan Apo 20X Magnification: 20x Working distance:


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Features

  • Bright/Dark Field Inspection
  • Infinity corrected
  • Long Working Distance
  • High Qualtiy Plan Apochromat Design
  • Suited for inspection of scratches, concavity and convexity on surfaces

Features

Model: BD Plan Apo 20X

Magnification: 20x

Working distance: In Air: 20 mm

Corrected Wave Length: 436-656 nm

N.A.: 0.42

f: 10 mm

R: 0.7 m

D.F.: 1.6 m

FOV 1: 1.2 mm

FOV 2: 0,24 x 0,32 mm

Abbreviations in product table: N.A.: Numerical aperture
W.D.: Working distance
P.D.: Parfocal distance
f: Focal distance
R: Resolving power
D.F.: Depth of field
FOV 1: Field of view when using 24 mm eyepiece
FOV 2: Field of view when using a digital camera with 1/2″ chip size

Functions:

BD Plan Apo for Bright/Dark Field Observation
Compatible with microscope types MF-U / Hyper MF-U

Mass: 400 g

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