
Meiji MA823, 40x TC Plan Achromat LWD Objective
$438.70
$482.09
N.A. 0.25, F.L. 20.0mm, W.D. 7.6mm
The MA821 is a TC LWD Planachromat 10x objective that is compatible with the TC-5000 and TC-5000C series. It has a parfocal distance of 45mm, a din standard 0.7965" (20.1mm) diameter threads, 36 TPI and 55° Whitworth.
Type | TC Plan Achromat LWD (Biological, Inverted) |
Optical | Infinity Corrected ∞ Tube Lens |
Tube Length | F=200mm |
Magnification | 10x |
Numerical Aperture (N.A.) | 0.25 |
Focal Length (F.L.) | 20.0mm |
Working Distance (W.D.) | 7.6mm |
Parfocal Distance | 45mm |
Cover Slip Correction | 1.0mm |
Diameter Threads | 0.7965" (20.1mm) DIN Standard |
TPI | 36 |
Whitworth | 55° |
Diameter (mm) | 27.79mm |
Length (mm) | -mm |
Weight (g) | 80g |
Oil | ✘ |
IS9001 | ✔ |
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