PDV offers high precision electric platform, high precision manual platform, optical plate, microscope bracket, long working distance objective, microscope lighting source, optical bench products for laboratory light path building.
high precision electric platform, high precision manual platform, optical plate, microscope bracket, long working distance objective, microscope lighting source, optical bench products for laboratory light path building.
Module build products: CCD camera, non-standard microscope system, control system software development.
we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China.
PP110-13-34CL Manual Optical Stage,Manual Optical Platform,13mm Travel X Axis Manual Displacement Station，Manual Stage,Manual Linear Stage,stable Movement,X Axis Manual Optical Sliding Stage,Linear Translation Stages
Item Number: PP110-13-34CL
Travel Range: 13mm
Actuator Type: Fine Adjustment Screws in Side
Travel Guide: Ball Bearings
Platform: 34mm × 34mm
Minimum Adjust Distance: 1μm
Material – Finish: Aluminum Alloy - Black-Anodized
Load capacity: 2Kgs
Product size chart
1, Hui Difference
The difference is the monochromatic difference of the axial point. When the axial point is imaged by a large aperture beam, the beam of light emitted through the lens will no longer intersect a little, then the image of a single point can get a comma-shaped, such as comet, so called "Hui-poor".
2, like scattered
Astigmatism is also the difference in the color of an axis that influences clarity. When the field of view is very large, the point on the edge is far from the optical axis, the beam is tilted large, and the image is scattered after the lens. Like scatter the original spot after imaging into two separate and each other perpendicular to the short line, in the ideal image plane synthesis, forming an oval-shaped spot. Astigmatism is eliminated by complex lens combinations.
3, the field song
The field song is also called "like a field bend." When the lens exists in the field, the intersection of the beam is not coincident with the ideal point, although it can get a clear image point at each specific point, but the whole image plane is a surface. In this way, it is not possible to see the whole face at the same time in the mirror, causing difficulties for observation and photography. As a result, the objective of the microscope is generally a flat field objective, which has corrected the field.
The various differences in the above fields, except for the field curvature, affect the clarity of the image. Distortion is another property of the difference, the beam's concentricity is not damaged. Thus, it does not affect the sharpness of the image, but makes it distorted like the original object, in shape.