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

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GSO 8x50mm 90° erect viewfinder Perfectly upright image for easy target placement / Includes crosshairs / Includes front and rear caps Compatible with viewfinder legs from various manufacturers, including Vixen, Synta, and GSO. Equipped with XY two-point optical axis adjustment screws for easy adjustment This large 8x50mm (6° field of view) finder is manufactured by GSO. The built-in 90° Amichi prism provides a perfectly erect image in all directions, making it easy to compare with star charts and especially recommended for beginners. Its 90° aerial viewfinder is also 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 aerial binoculars. The fully multi-coated optics ensure exceptionally clear image quality. It includes a support leg with two XY axis adjustment screws. Compatible with finder legs from Vixen, Synta, GSO, and other manufacturers.