Objectives for Bright/Dark-Field Observation
(Long Working Distance)
BD Plan Apo
WIDE VMU / FS70 / MF-U / Hyper MF-U
Features
> Bright/dark-field observation
> Wavelength compensation range 436 nm to 656 nm (Designed to fundamental wavelength 587 nm)
> Infinity corrected
> Long working distance
> Plan-Apochromat
Specifications
Model | Order No. | N.A. | W.D. (mm) | f (mm) (λ= 550 nm) |
R (μm) (λ= 550 nm) |
±DOF (μm) | Real FOV (mm) | Mass (g) |
|
ø24 Eyepiece | 2/3 Inch Camera | ||||||||
BD Plan Apo | |||||||||
BD Plan Apo 2X * | 378-831-13 | 0.055 | 34.0 | 100 | 5.0 | 91 | 12 | 3.3×4.4 | 340 |
BD Plan Apo 5X | 378-832-12 | 0.14 | 34.0 | 40 | 2.0 | 14 | 4.8 | 1.32×1.76 | 370 |
BD Plan Apo 7.5X | 378-830-7 | 0.21 | 34.0 | 26.67 | 1.3 | 6.2 | 3.6 | 0.88×1.17 | 370 |
BD Plan Apo 10X | 378-833-7 | 0.28 | 34.0 | 20 | 1.0 | 3.5 | 2.4 | 0.66×0.88 | 350 |
BD Plan Apo 20X | 378-834-7 | 0.42 | 20.0 | 10 | 0.7 | 1.6 | 1.2 | 0.33×0.44 | 420 |
BD Plan Apo 50X | 378-835-7 | 0.55 | 13.0 | 4 | 0.5 | 0.9 | 0.48 | 0.13×0.18 | 450 |
BD Plan Apo 100X | 378-836-7 | 0.70 | 6.0 | 2 | 0.4 | 0.6 | 0.24 | 0.07×0.09 | 510 |
• Every resolution and single objective's depth of focus in the above table is a value determined on the basis of a reference wavelength (λ= 0.55 μm).
* It is recommended to be used together with the 1/4 wavelength plate B (02ALN380) and appropriate polarizer for the microscope used (Working distance will be shortened 4 mm).
แบรนด์สินค้า | MITUTOYO |
---|