Askar FRA400 APO 72Q ED

The Askar FRA400 is a high-quality astrograph photographic star lens with a 400mm focal length and f/5.6 aperture ratio. It features a 72Q ED lens for outstanding optical performance and is designed for full-frame DSLR cameras.

With its five-piece Petzval structure, the FRA400 offers a flat field of view with minimal distortion, making it an excellent choice for deep space photography. It also comes with an F3.9 reducer for wider field imaging.

This astrophotography lens is perfect for capturing stunning images of the cosmos, whether you are a professional or an amateur astronomer. Its lightweight and compact design make it easy to transport to your favorite observing sites, and its durable construction ensures it can withstand the rigors of outdoor use.

If you are looking for a high-quality, reliable astrograph photographic star lens, the Askar FRA400 is an excellent choice that will not disappoint.

SPECIFICATIONS

Water Resistance Level: IPX6

Type: Monocular

Brand Name: Askar