Kowa TSN-88 Series 88mm Prominar Spotting Scopes (TSN-88) 20x Binoculars and a built-in doublet corrector

and a built-in doublet corrector

It is perfect for any application where more power is desired including observing globular star clusters

DDR Memory Buffer

thus keeping a reflective rate at more than 96%

This unique design corrects for both coma and field curvature

Kowa TSN-88 Series 88mm Prominar Spotting Scopes (TSN-88) 20x Binoculars and a built-in doublet correctorWhen crafting the new TSN 88 Prominar series, Kowa went back to its routes in optical design. Routes which have made it one of the most popular spotting scope manufacturers in the world. To enhance a basic fundamental feature that Prominar users enjoy every time they look through their eyepiece Natural Color. Features Higher Transmission Kowa engineers have improved the unique optical coatings applied not only to the lenses but also the prism in the