Swarovski SOC Stay-On Case 85mm Objective Module Once you attach the outer

Once you attach the outer collar of the TSN-DA20 to the inner collar on the scope eyepiece

Replacement eyecups for the Swarovski CL Companion 10x30 binocular

allowing extremely precise alignment between your phone camera and the eyepiece of your optic

and they are sealed to be waterproof and internally fog-proof but the 8x42 Outland X binoculars still are a feather-light 22 ounces in weight

Celestron Outland X 8x25 binoculars are compact roof prism binoculars for the nature enthusiast on a budget

Swarovski SOC Stay-On Case 85mm Objective Module Once you attach the outerSwarovski SOC Stay On Case 85mm Objective Module requires a case for the eyepiece module as well.