Autocollimator Nikon 6B
Nikon's 6B autocollimator checks alignment and measures very small angular deviations to measure flatness or height by simple geometry. The 6B brightfield model projects a dark cross and illuminates the surface so you can see details. Provides measuring accuracy down to 0.5 arc seconds
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Brightfield model autocollimator utilizes hallmark Nikon optics to illuminate surface details.
Nikon's 6B autocollimator checks alignment and measures very small angular deviations to measure flatness or height by simple geometry. The 6B brightfield model projects a dark cross and illuminates the surface so you can see details. Provides measuring accuracy down to 0.5 arc seconds.
Categories: Autocollimators
Applications: Surface Analysis
Half Second Measuring Accuracy
Readings of angular displacement of 0.5 second of arc using an easy-to-read large-diameter micrometer drum.
70mm Aperture Lenses
The 6B employs a 70mm aperture lens to product clear, reflected images. It also features extremely accurate double line reticles for improved detection.
Viewfield Diagram
The 6B Autocollimator makes high-precision measurements simultaneously on two axes with the brightfield technique.
| Field of View: | Bright viewfield and dark cross-line |
|---|---|
| Telescopemagnification: | 38x |
| Objective: | F=700mm effective aperture 70mm with paralax (flatness) correction adjustment. |
| Readout: | Read minutes from the markings on the X and Y main scales. 0-30 minutes of arc X and Y in 1 minute increments. A Micrometer drum marked 0-60 Seconds of arc with minimum reading 0.5 seconds. |
| Measuring accuracy: | Autocollimator Stand Type 3 - Heavy duty with unique precision 2 axis targeting adjustment knobs. Spiral column height adjustment as well as 360° tilt, swivel and rotation. |
| Light source: | 6V 20W transformer available in 120V and 240V AC models |
| System components: | Autocollimator type 6D or 6B, Type C adjustable stand and 6V 20W transformer |
| Weight: | Autocollimator and stand - approximately 30kg (66 lb) |
Cod produs: MF-501 Digimicro
Nikon's 6B autocollimator checks alignment and measures very small angular deviations to measure flatness or height by simple geometry. The 6B brightfield model projects a dark cross and illuminates the surface so you can see details. Provides measuring accuracy down to 0.5 arc seconds