Objectives for Bright-Field Observation
(With Cover-Glass Thickness Compensation)
G Plan Apo
VMU / WIDE VMU / FS70 / MF-U / Hyper MF-U
Features
> Bright-field observation
> Wavelength compensation range 436 nm to 656 nm (Design to fundamental wavelength 587 nm)
> Infinity corrected
> Long working distance
> Plan-Apochromat
> Design enables observation through a 3.5 mm cover glass (material: BK7).
Note: Mitutoyo is ready to design and manufacture a specific sheet of glass according to a specified glass thickness, material or refractive index, please contact sales office.
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 | ||||||||
G Plan Apo | |||||||||
G Plan Apo 20X (t3.5) | 378-847 | 0.28 | 29.42 | 10 | 1.0 | 3.5 | 1.2 | 0.33×0.44 | 310 |
G Plan Apo 50X (t3.5) | 378-848-3 | 0.50 | 13.89 | 4 | 0.6 | 1.1 | 0.48 | 0.13×0.18 | 380 |
• 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).
แบรนด์สินค้า | MITUTOYO |
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