Lens barrel optics

This unit features only the microscope optical system.
It can be combined in a variety of ways with a slide holder, and its ability to be configured with special stands further increases its convenience and variation.
Also, it can be combined with a dovetail stage in a variety of ways.

M series

(OCD10x, OBD2x included)

M-1 (A)

M-1 (A)

M-45

M-45

M-90

M-90

M-90 (Special)

M-90(Special)(φ32)

M-90(Special)(φ30)

※Please specify either φ32 or φ30 for the lower barrel.

MF series

(OCD10x, OBD2x, S tube, F tube included)

MF-1 (A)

MF-1 (A)

MF-45

MF-45

MF-90

MF-90

Options OSM-MF

Options OSM-MF

The combination of F tube and traveling micrometer allows measurement in units of 0.001 mm

Accessories

Accessories

The combination of OCD10x and S tube can be used as an ordinary eyepiece lens. Combination with an eyepiece micrometer is also possible.

ZL series

(OCD10x, Zoom lens 0.7x to 4.5x included)

Optical system combination performance table

This performance table shows data for combinations of eyepiece lenses and fixed magnification objective lenses, and is applicable to all models except those with zoom lenses.

The working distance and minimum read-off depend on the performance of the objective lens, so even if the magnification of the eyepiece lens changes, the data do not.

When using eyepiece lens 10x

Eyepiece lens OC.WFD 10 x (standard)
Objective lens1 x2 x3 x4 x5 x6 x8 x10 x
Field of view mm φ20106.5543.52.52
Working distance mm17685634839332720
General magnification10 x20 x30 x40 x50 x60 x80 x100 x
Minimum 1st reading mm0.10.050.03330.0250.020.01660.01250.01

When using the eyepiece lens 20 x

Eyepiece lens OC.WFD 20 x
Objective lens1 x2 x3 x4 x5 x6 x8 x10 x
Field of view mm φ10.55.23.52.62.11.71.31.05
Working distance mm17685634839332720
General magnification20 x40 x60 x80 x100 x120 x160 x200 x
Minimum 1st reading mm0.10.050.03330.0250.020.01660.01250.01