Askar 107PHQ Reducer

Askar 3" 0.7x Reducer Review

Astrophotography is an awe-inspiring hobby that requires precision equipment to capture the mysteries of the night sky. One essential component in the astrophotographer's toolkit is the reducer, a device that enhances the imaging capabilities of telescopes. In this review, we dive into the intricacies of the Askar 3" 0.7x Reducer, specifically designed for use with the Askar 107PHQ, 130PHQ, and 151PHQ Universal Reducers.

User Testimonials: Real-world Satisfaction

Before delving into the technical specifications, it's crucial to consider real-world user experiences. A seasoned astrophotographer shares, "I have been using the 0.71 ASKAR reducer for several months and have seen no problems whatsoever. Perfect stars and zero color shift." Such positive testimonials underline the reliability and performance of the Askar reducers.

Another user highlights compatibility, stating, "Btw. the same reducer can be used for the 130 and 151 PHQ models too." This versatility adds to the appeal of Askar reducers, providing users with options across different telescope models.

Compatibility and Applications

The Askar 3" 0.7x Reducer is specifically designed for use with the 107PHQ, 130PHQ, and 151PHQ Universal Reducers. It features a triplet design with one ED glass, ensuring high-quality optics for crisp and clear images. The 0.7x reduction offers a shortened focal ratio of 4.9 and a shortened focal length of 524mm for the 107PHQ model.

This reduction capability is a game-changer for astrophotographers. It effectively shortens the exposure time and significantly increases the field of view. This means more convenience and expanded possibilities for capturing deep-sky objects.

User-Tested Configurations

Users have reported successful configurations, such as one user who mentions, "I have a 533mm pro + Filter wheel + spacer + OAG. I'm using the reducer with the 130mm and 2600mm... It works well." This real-world application showcases the versatility of the Askar reducer in different telescope setups.

However, users note the importance of dealing with proper backspacing once the reducer is installed. This is a crucial consideration that, for some, might offset the advantages of the PHQ design.

Product Description and Features

The Askar 3" 0.7x Reducer is designed to enhance your astrophotography experience. Crafted from high-quality materials, it ensures durability and longevity for your telescope setup. The precision design makes it easy to attach to your Askar Universal Reducer.

Key features of the Askar 3" 0.7x Reducer include:

• Triplet Design with One ED Glass: Ensures high-quality optics for optimal imaging.
• 0.7x Reduction: Shortens the focal ratio and focal length for improved astrophotography.
• Compatibility: Designed for Askar 107PHQ, 130PHQ, and 151PHQ Universal Reducers.
• Adapters for Nikon, Canon, and Sony Mirrorless Cameras: Offers flexibility in camera compatibility.

Capturing the Essence: User Testimonials

Users have reported exceptional performance with the Askar 3" 0.7x Reducer, with one enthusiast sharing, "Perfect stars and zero color shift." This endorsement speaks volumes about the optical quality and color accuracy maintained by the reducer, crucial aspects when capturing celestial wonders.

Additionally, the reducer's compatibility across various PHQ models, as highlighted by users, adds a layer of convenience for astrophotographers looking to adapt their equipment to different telescope configurations.

Optical Brilliance: Triplet Design with ED Glass

At the heart of the Askar 3" 0.7x Reducer lies a sophisticated triplet design featuring one Extra-low Dispersion (ED) glass element. This composition ensures that users experience top-tier optical performance, with minimized chromatic aberration and enhanced image sharpness.

The reduction factor of 0.7x is a strategic choice, providing a shortened focal ratio of 4.9 and a focal length of 524mm for the Askar 107PHQ model. This reduction becomes a game-changer, significantly improving exposure times and expanding the field of view for deep-sky astrophotography.

Versatility in Configurations

User configurations vary, demonstrating the reducer's adaptability to different telescope setups. For instance, a user reports, "I have a 533mm pro + Filter wheel + spacer + OAG. I'm using the reducer with the 130mm and 2600mm... It works well." This versatility showcases the reducer's ability to seamlessly integrate into diverse astrophotography rigs.

However, users have noted the importance of proper backspacing once the reducer is installed. Achieving the optimal backspacing is critical for maximizing the advantages offered by the PHQ design, emphasizing the need for precision in the setup process.

Enhanced Astrophotography Experience: Key Features

The Askar 3" 0.7x Reducer is crafted from premium materials, ensuring durability and longevity. Its precision design facilitates easy attachment to Askar Universal Reducers, providing users with a hassle-free experience.

Key features include:

• Compatibility: Designed for Askar 107PHQ, 130PHQ, and 151PHQ Universal Reducers.
• Adapters for Cameras: Includes adapters for Nikon, Canon, and Sony mirrorless cameras.
• Durable Construction: Crafted from high-quality materials for long-lasting performance.

Conclusion:

In conclusion, the Askar 3" 0.7x Reducer proves to be a valuable addition to an astrophotographer's arsenal. With its user-tested performance, compatibility across different telescope models, and features designed to enhance imaging capabilities, it stands out as a reliable and effective tool.

Whether you're a seasoned astrophotographer or just starting, the Askar 3" 0.7x Reducer can take your astrophotography to the next level. Order yours today and unlock the full potential of your telescope setup, capturing the wonders of the cosmos with precision and clarity.

Askar 107PHQ / 130PHQ / 151PHQ Reducer