Askar 50P AF Kit for Electronic Focusers

Product Overview

The Askar 50P AF Kit is a dedicated autofocus accessory kit designed specifically for the Askar 50P astrograph. It provides the mechanical parts needed to adapt a wide range of mainstream electronic focusers to the 50P, allowing precise motorized focusing for astrophotography and remote imaging workflows.

This is a mechanical accessory kit, not an electronic focuser by itself. It is intended for customers who already own, or plan to use, a compatible electronic focuser with the Askar 50P.

Who Is This Product Best For?

This kit is best for intermediate and advanced astrophotographers using the Askar 50P who want to automate focus control. It is also useful for portable imaging setups, unattended imaging sessions, temperature-compensated focusing workflows, and users who want more repeatable focus than manual adjustment can provide.

Why Choose This Product?

• Designed specifically for the Askar 50P astrograph.
• Allows the 50P to work with a broad range of mainstream electronic focusers.
• Includes multiple MXL belts and pulleys to support different focuser installation requirements.
• Helps eliminate manual focusing during astrophotography sessions.
• Supports more precise and repeatable focus control for deep-sky imaging.

Recommended Uses

• Autofocus conversion for the Askar 50P
• Deep-sky astrophotography focusing workflows
• Remote or semi-automated imaging setups
• Portable imaging rigs where repeatable focus is important
• Electronic focuser mounting and belt-drive adaptation

Compatibility and Accessory Notes

The 50P AF Kit is designed for the Askar 50P and is intended to be used with mainstream electronic focusers from multiple brands. The vendor notes that it is not restricted to one focuser brand. The kit includes four MXL synchronous belts in different lengths, two MXL synchronous pulleys in different diameters, one adapter bracket, two L-shaped hollow plates, three Allen wrenches, two M4×12mm screws, four M4×10mm screws, and two M3×10mm screws.

The Askar 50P telescope and any electronic focuser shown in vendor illustrations are not included. An electronic focuser must be purchased separately.

Important Limitations

• This is not a telescope and not an electronic focuser.
• It is a mechanical adaptation kit for using electronic focusers with the Askar 50P.
• The 50P OTA is not included.
• Electronic focusers shown in diagrams are not included.
• Installation may require careful belt and pulley selection based on the focuser being used.
• Not useful unless you own or are purchasing an Askar 50P and a compatible electronic focuser.

Frequently Asked Questions

Is this good for beginners?

It can be useful for beginners who already understand the basics of astrophotography focusing, but it is mainly recommended for users who are ready to add electronic focusing to their Askar 50P setup.

What is it best used for?

It is best used to mechanically adapt an electronic focuser to the Askar 50P for automated focus control during astrophotography.

Is this for visual observing, astrophotography, guiding, or camera connection?

This is an astrophotography accessory for autofocus installation. It is not for visual observing, guiding, or direct camera connection.

What telescopes is it compatible with?

It is designed specifically for the Askar 50P. It should not be assumed to fit other telescopes unless the manufacturer confirms compatibility.

Does it include an electronic focuser?

No. The kit includes belts, pulleys, brackets, plates, screws, and Allen wrenches. The telescope and electronic focuser are not included.

What makes it different from similar products?

It is purpose-built for the mechanical layout of the Askar 50P and includes multiple belt and pulley options to support different focuser installations.

When should it not be recommended?

Do not recommend this kit to someone who does not own an Askar 50P, does not plan to use an electronic focuser, or is looking for a complete motorized focuser package.

Our Recommendation

Ontario Telescope recommends the Askar 50P AF Kit for 50P owners who want reliable, repeatable electronic focusing for imaging. It is a practical add-on for deep-sky astrophotographers moving beyond manual focus. Do not choose this kit by itself if you still need the telescope or the electronic focuser.

Optical Diagram Reports

The following vendor-supplied graphics show the AF Kit layout, size diagram, and installation approach for adapting electronic focusers to the Askar 50P.