Use the Swarovski Optik 1.7x Magnification Extender to increase the magnification of your ATX STX or BTX family of modular spotting scope systems without affecting the functionality in any way. This accessory simply installs with a simple twist...
Use the Swarovski Optik 1.7x Magnification Extender to increase the magnification of your ATX STX or BTX family of modular spotting scope systems without affecting the functionality in any way. This accessory simply installs with a simple twist...