Representing the mid-sized option in their line of modular spotting scopes, the Swarovski Optik ATX/STX/BTX 85mm Objective Lens Module gets an updated tripod shoe that fits Arca-Swiss quick release plates; and will accept any of the three available eyepiece modules: straight (STX) or angled-viewing (ATX), or the binocular viewer (BTX). The bayonet mount for the eyepiece modules is backward-compatible with the original ATX/STX modules, to make it easy for users to upgrade their objectives without needing a new eyepiece module. This larger objective versus the 65mm model draws in more light and produces a larger exit pupil to improve its low-light capabilities and make it an invaluable companion from dawn to dusk.
Tripod shoe is compatible with Arca-Swiss quick release plates, standard 1/4"-20 socket on bottom of shoe.
Scope Finish: Green Armored
Warranty: Limited Lifetime
Scope Body Length: tilted view: 14.6" straight view: 15.7"
Scope Body Weight: tilted view: 67.4oz straight view: 69.3oz