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Astro Precision

Instruments for optimal image quality

From a customer, this is what we would like to hear from all, help us to come there :

A very successful 1st use of your product – I had my camera dialed in
to a few microns within 20 minutes of opening the box …

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Video explaining the theory and showing the calibration process.

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We try to ship products once a week. Time from order received to shipment shall normally not take more than 7 days.

Products

Download

Below you can download the TiltAdjuster user manual and TiltAdjuster SW. Please read the user manual before starting up.

Updated 22.05.2025

About Astro Precision AS

Astro Precision was founded based on an idea of how to measure and correct tilt on astro camera imaging sensors.

To achieve good astro images it is necessary that all components in the stack are perfectly aligned. The value for the Critical Focus Zone assumes that the imaging sensor is perpendicular to the optical axis. If the imaging sensor is tilted relative to the optical axis, the focusing range is reduced and, and in worst case, it will not be possible to achieve good focus on the whole image area. Tilting can be due to misaligned sensor and/or inaccurate tilt-adapter or distance rings. The TiltPrecision instrument is designed to measure the tilt and help adjusting the tilt adapter to compensate for the tilt.

The tilt problem increases as the imaging sensor size increases.

Get in Touch

Baneveien 44

3612 Kongsberg

Norway

+47 928 46 624

+47 971 24 699

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