Objective
OBL-40-A
These objectives are educational microscope objectives. They are to the JIS standard (Japanese Industry Standard), have Short focal length, high NA and are fit for beam divergent use.
◦Full color correction throughout the visible wavelength.
◦The OBL-40 and OBL-60 have a built-in spring in the tip of the objective lens.
◦These objective lenses are finite.
◦To mount it to a microscope, a finite 160mm adaptor is required.
◦The distance from the attachment face of the objective lens to the image is 150mm.
◦The OBL-40 and OBL-60 have a built-in spring in the tip of the objective lens.
◦These objective lenses are finite.
◦To mount it to a microscope, a finite 160mm adaptor is required.
◦The distance from the attachment face of the objective lens to the image is 150mm.
Name | Objective |
---|---|
Weight | 0.0600kgs |
Standard Coatings Available | No |
Guide |
|
Remark | - |
Attention |
|
Magnification | 40× |
Numerical Aperture | 0.65 |
Working Distance WD | 0.6mm |
Magnification | 40× |
Barrel Length D | 36.5mm |
Barrel diameter φB | φ19.8mm |
Pupil diameter φC | φ5.0mm |
Focal length f | 4.51mm |
Numerical aperture (NA) | 0.65 |
Working distance (WD) | 0.6mm |
Weight | 0.06kg |
In stock
SKU
OBL-40-A
$150.00
These objectives are educational microscope objectives. They are to the JIS standard (Japanese Industry Standard), have Short focal length, high NA and are fit for beam divergent use.