Optical Sliding Table，Precision Crossed-Roller Bearing Linear Stage,Manual Optical Stage,Manual Optical Platform,Manual Displacement Station，Manual Stage,Manual Linear Stage,stable Movement,X Axis Manual Optical Sliding Stage
PT110-50-100CH 50mm Travel Optical Sliding Table，Precision Crossed-Roller Bearing Linear Stage,Manual Optical Stage,Manual Optical Platform,Manual Displacement Station，Manual Stage,Manual Linear Stage,stable Movement,X Axis Manual Optical Sliding Stage,Linear Translation Stages
Item Number: PT110-50-100CH
Travel Range: 50mm
Actuator Type: Micrometer Head in Side
Travel Guide: Crossed Roller Bearing
Platform: 100mm ×100mm
Parallelism: 10μm
Straightness: 5μm
Driving Parallelism:15μm
Minimum Scale: 10μm
Minimum Adjust Distance: 2μm
Pitching: 25”
Yawing: 15″
Material – Finish: Aluminum Alloy - Black-Anodized
Load capacity: 40Kg
Weight: 1.1kg
Optical industry knowledge about the factor affect the microscope Imaging
Ball Difference
The spherical aberration is the monochromatic difference between the points on the axis and is caused by the spherical surface of the lens. The result of the ball difference is that after a point imaging, it is not a bright spot, but a bright spot with a bright and blurred edge. Thus affecting imaging quality.
The correction of the spherical aberration often uses the lens combination to eliminate, because the convex, the concave ball difference is opposite, may choose the different material the convex and concave lens agglutination to give eliminates. In the old model microscope, the spherical aberration of the objective lens is not completely corrected and should be matched with the corresponding compensating eyepiece to achieve the correct effect. The spherical aberration of the general new microscope is completely eliminated by the objective lens.
Company intruduction
Beijing PDV Instrument Co., Ltd is a collection of optics, precision machinery, automatic control technology independent high-tech research and development enterprises. Since 2005, we have been serving the scientific research institutes and universities. We have developed the hardware and software system (optical path construction, software development, mechanical circuit design, etc.) according to the needs of customers. Through long-term unremitting efforts, the process of building the system to control the optical path and excellent service to customers, we’ve grown into a well-known manufacturer among scientific research, colleges and universities, machinery automation and many other areas.
Growth precessing
Processing equipment: CNC 10 sets, Lathe 8 sets, milling machine 11 sets.
We have a group of experienced high-level processing technicians. Our products are sent to the Metrology Institute for random inspection every year regularly and issue inspection report.