Kasai Trading GSO 8x50mm 90° Erect Viewfinder (Direct from Authorized Dealer)

This large 8x50mm (6° field of view) finder is manufactured by GSO. The built-in 90° Amichi prism provides a perfectly erect image, allowing for easy comparison with star charts. It's especially recommended for beginners. Its 90° aerial viewfinder design makes it convenient for targeting zenith targets with refractors and Cassegrains. It's also ideal as a terrestrial finder. It's particularly ideal for aerial erecting telescopes and binoculars. The fully multi-coated optics ensure exceptional image quality. It includes a support leg with two XY axis adjustment screws. Compatible with Vixen, Synta, GSO, and other manufacturers' finder bases.

GSO 8x50mm 90° Erect Viewfinder

Perfectly erect image for easy target placement / Includes crosshairs / Includes front and rear caps

Compatible with Vixen, Synta, GSO, and other manufacturers' finder bases

Equipped with two XY axis adjustment screws for convenient adjustment