Meiji MA845 F20x Plan Semi Apochromat Objective for MT6000C Series

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N.A. 0.65, F.L. 10.00mm, W.D. 0.7mm

The MA845 is a Plan Semi Apochromat F20x Infinity Objective. It has a parfocal distance of 45mm, a din standard 0.7965" (20.1mm) diameter threads, 36 TPI and 55° Whitworth. This objective is used with the MT6000C series.

Product Specifications

Type Plan Semi Apochromat F (Biological)
Optical Infinity Corrected ∞ Tube Lens
Tube Length F=200mm
Magnification 20x
Numerical Aperture (N.A.) 0.65
Focal Length (F.L.) 10.0mm
Working Distance (W.D.) 0.7mm
Parfocal Distance 45mm
Cover Slip Correction 0.17mm
Diameter Threads 0.7965" (20.1mm) DIN Standard
TPI 36
Whitworth 55°
Diameter (mm) 27.79mm
Length (mm) -mm
Weight (g) 80g


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