Askar FMA180 Pro Astrophotography Lens

The Askar FMA180 Pro is the eagerly awaited upgrade to the acclaimed FMA180 model, celebrated for its outstanding optical performance. This advanced version is meticulously crafted to meet the demands of astrophotographers, professional guiders, and visual observers, establishing itself as a premier instrument in the field.

At the heart of the Askar FMA180 Pro is an apochromatic sextuplet optical system, featuring two low dispersion glass elements. This compact refractor delivers remarkable light output, a flat field, and a generous 44mm full illumination disc diameter, making it ideal for astrophotography with full-frame cameras or camcorders. The Pro version is enhanced with an integrated rotator for effortless frame adjustments and an internal focusing system for superior precision.

This Pro edition also introduces a 150mm Vixen foot, significantly improving the ease of mounting the tube on various mounts and ensuring compatibility with sockets for guider mounting.

Key Features of the Askar FMA180 Pro Lens:

• Apochromatic astrophotography lens with integrated reducer, versatile for guiding telescopes or direct visual observations.
• Incorporates two ED glass elements to effectively eliminate chromatic aberrations.
• Equipped with a 360° rotator, enabling effortless frame adjustments.
• Built-in adapter for convenient mounting of 2" filters.

Technical Specifications:

• Optical Construction: APO sextuplet with air gap.
• Number of ED Glass Elements: 2.
• Focal Length: 180mm.
• Front Lens Diameter: 40mm.
• Aperture: f/4.5.
• Additional Filter Mounting: Yes, a 2" filter mounted on an M48x0.75 thread.
• Focusing: Manual with internal focusing mechanism.
• Back Focus: 55mm.
• Diameter of Full Illumination Disc: 44mm.
• Mounting Foot: Vixen, 150mm.
• Rotator: Yes, offering a complete 360° rotation.
• Length: 168mm.
• Weight: 0.8kg.

Included Accessories:

• Askar FMA180 Pro lens.
• Documentation.

Warranty:

The Askar FMA180 Pro lens comes with a 24-month guarantee, ensuring peace of mind and customer satisfaction.

Experience the Askar FMA180 Pro, the ultimate astrophotography lens that combines superior optical properties with innovative features, revolutionizing your astronomical endeavors.