MA643D Semi Plan Strain Free Dispersion Staining 20X Objective ? [DISCONTINUED]

DISCONTINUED

N.A. 0.40, F.L. 8.6mm, W.D. 1.83mm

Made In Japan

SKU: ma643d_semi_plan_strain_free_20x_objective Category:

Description

SM Plan strain- free objective 20X/N.A. 0.40 (ML9000, ML9700, ML9400 SERIES)

Additional information

Weight 1.0000 kg
Specifications

Type 

 Semi Plan Strain Free (Polarizing)

Optical 

 Finite (Non-Infinity) Tube Lens 

Tube Length 

 F=160mm

Magnification 

 20X

Numerical Aperture (N.A.) 

 0.40

Focal Length (F.L.) 

 8.6mm

Working Distance (W.D.) 

 1.8mm

Parfocal Distance 

 45mm

Cover Slip Correction

 -mm

Diameter Threads

 0.7965" (20.1mm) DIN Standard

TPI 

 36

Whitworth

 55°

Diameter (mm) 

 -mm

Length (mm) 

 -mm

Weight (g) 

 70g

Oil 

 ?

IS9001 

 ?