Swarovski BTX Eyepiece Module spotting scope the lens is perfectly suited

the lens is perfectly suited for critical outdoor conditions

Hoya NX-10 UV Filter - 43mm

Spare or replacement battery (equivalent to the Panasonic DMW-BCK7) for Panasonic digital cameras DMC-FS14/16/18/22/35/37/40/45

the NX-10 filter effectively controls polarized light

Swarovski BTX Eyepiece Module spotting scope the lens is perfectly suitedCompatible with Swarovskis ATX and STX spotting scopes, the Swarovski BTX Eyepiece Module offers the best of both worlds, featuring a dual eyepiece binocular setup with the very best in Swarovision technology. A forehead rest and angled view ensure comfortable viewing for long periods.