Askar FRA400C - 72 mm f/5.6 Quintuplet Dual ED APO Multi-Functional Refractor - FRA400C iOptron HEM Mounts 35Å — individually verified

35Å — individually verified

The #8411 hand controller utilizes a USB connection with a computer for firmware upgrade or use with planetarium software

5 in (64 mm)

Fully multi-coated lens elements: All air-to-glass surfaces have multiple layers of coating for maximum light transmission and color correction

Fully multi-coated optics for high light throughput

Askar FRA400C - 72 mm f/5.6 Quintuplet Dual ED APO Multi-Functional Refractor - FRA400C iOptron HEM Mounts 35Å — individually verifiedAskar FRA400C 72mm Quintuplet Multifunctional Refractor Designed for astrophotography, daytime photography & visual observations day & night! Adjustable aperture from f 22 to f 5. 6 72 mm Quintuplet Petzval self flattening design with two ED elements Full frame 44 mm Image Circle Supports 50 60mm focus distance (55mm is recommended) Integrated helical focusing ring with locking screw Three photographic adapter sizes at rear (M72, M54 & M48) Built in