Ocal collimator Version 4.0

Ocal collimator Version 4.0

Latest version 4.0

The OCAL collimator version 4.0 is a further development of the popular OCAL V3.0, OCAL PRO and 3.0 MAX collimators. The accuracy of the devices has been further improved. Thanks to improved optics and state-of-the-art manufacturing processes, the OCAL V4.0 now covers all focal lengths. In addition, we have succeeded in bringing the OCAL 4.0 onto the market at a slightly lower price.

  • The new version 4.0 of the OCAL collimator uses a larger front lens and a CMOS sensor.
  • Resolution and imaging performance have been further improved compared to all previous models.
  • Unlike the first previous versions, the OCAL V4.0 has a decoupled camera module in industrial quality.
  • The improved optics of the OCAL Version 4.0 ensure that critical areas can now be focused even better.
  • The area in the centre around the OCAL lens is now easier to distinguish from the background.
  • The clarity of the image has been significantly improved.
  • Suitable for Windows, Android and Apple Mac.
SKU : Ocal4.0
Price: 289.00 € incl tax 19% (Germany)
Estimated delivery time : 3-4 days (valid for new orders)
Product description

Easier for beginners, certainty for professionals!

The completely redesigned and revolutionary VERSION 4.0 collimator for your telescope. The market continues to move towards short focal lengths and highly sensitive cameras with extremely small pixel sizes. This increases the demands on clean telescope alignment.

The Ocal collimator is an innovative tool that makes adjustment easier in a completely new way.

Each Ocal collimator has an internal motor that moves the CMOS chip linearly. The software can be used to set the focus ideally for the individual areas of adjustment. This means you can focus on any area in the telescope without touching the setup or the image train. Coloured centring circles can be selected and adjusted using the accompanying software. The software also controls the line width of the circles as well as the contrast and exposure of the live image. Last but not least, a crosshair can be activated and rotated using the software. This allows all areas important for adjustment to be focused and aligned very precisely concentrically. The alignment of the crosshairs allows the exact linear alignment of the catch spider to be assessed.

The OCAL Collimator Version 4.0 is a further development of the popular OCAL V3.0, OCAL PRO and 3.0 MAX collimators. The accuracy of the devices has been further improved. Thanks to improved optics and state-of-the-art manufacturing processes, the OCAL V4.0 now covers all focal lengths. In addition, the OCAL 4.0 has been launched on the market at a slightly lower price.

The new version 4.0 of the OCAL collimator uses a larger front lens and a CMOS sensor. The new sensor is much more light-sensitive and has smaller pixels. This allows adjustment even in darker conditions. If the image is too bright, you can reduce it using gain and exposure time.

Further increased resolution and imaging performance compared to all previous models.

Unlike the first previous versions, the OCAL V4.0 has a decoupled camera module in industrial quality. This camera module is no longer connected to the circuit board. A completely new manufacturing technique allows this module to be installed in the OCAL MAX housing with the highest precision. The deviation during assembly is just 0.05 mm!

The improved optics of the OCAL Version 4.0 ensure that critical areas can now be focused even better.

The area in the centre around the OCAL lens is now easier to distinguish from the background. This allows for precise adjustment even under difficult conditions, for example when a centre mark obscures the lens. An additional black ring has been added to the housing for this purpose.

The clarity of the image has been significantly improved. Especially when a corrector is connected, the image is now much better than with previous models.

Suitable for Windows, Android and Apple Mac.

Collimation of Schmitt Cassegrain telescopes, collimation of RC and CDK telescopes, collimation of hyperbolic astrographs, even with short focal lengths. Collimation of Newtonian telescopes.

Scope of Delivery:

  • Collimator with M42 connection
  • With adapters for M42 to M48, M42 to 1.25"

Video zu OCAL Collimator

VIDEO OCAL Version 3.0 MAX Hier klicken!

Sonstige Videos und Downloads

VIDEO OCAL. Hier klicken!

VIDEO OCAL PRO. Hier klicken!

VODEO OCAL RC Kollimation. Hier klicken!

DOWNLOAD SOFTWARE und Calibrator centering code. Hier klicken!

Download Anleitung Englisch

Diese Anleitung erklärt die Inbetriebnahme und die Justage eines Teleskopes anhand von bebilderten Beispielen.

OCAL3.0 Electronic Collimator user Manua

Adobe Acrobat Dokument 4.2 MB

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Download Anleitung German / neueste Version Stand 01.2024

Diese Anleitung erklärt die Inbetriebnahme und die Justage anhand von bebilderten Beispielen. Deutsche Übersetzung

Bedienungsanleitung Deutsch_V1.7.pdf

Adobe Acrobat Dokument 11.2 MB

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Now with instruction for SC, RC, CDK und RASA-Telescopes!