Askar FMA180Pro

The Askar FMA180 Pro is the highly anticipated successor to the renowned FMA180 model, renowned for its exceptional optical performance. This upgraded version is specifically designed to cater to the needs of astrophotographers, professional guiders, and visual observers, making it an outstanding instrument in the field.

At the core of the Askar FMA180 Pro lens lies an apochromatic sextuplet optical system, incorporating two low dispersion glass elements. This compact refractor boasts an impressive light output, a flat field, and a generous 44mm full illumination disc diameter, making it the perfect tool for astrophotography with full-frame cameras or camcorders. Notably, the Pro version features an integrated rotator, allowing for seamless frame adjustments, and an internal focusing system for enhanced precision.

Among the enhancements introduced in the Pro version is the inclusion of a 150mm Vixen foot. This addition greatly facilitates the mounting of the tube on various mounts, as well as compatibility with sockets designated for guider mounting.

Key Features of the Askar FMA180 Pro Lens:

• Apochromatic astrophotography lens with integrated reducer, versatile for guiding telescope 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.