Custom-built measurement, calculation, and exploration instruments, multi tools, metrology & illumination solutions, expedition mementos, and morale patches. Wndsn provides knowledge and tools for educating and training professionals and enthusiasts in the mastery of time and space.

Wndsn Telemeters: Low tech, high utility graphical distance & altitude computers combine a thousand years of civil engineering, surveying, navigation, and astronomy in instruments that can be brought anywhere, are self-containing, and independent of external, modern technologies.

Digital Version of Abridged Wndsn Quadrant Telemeters: Official Time & Space Manual (GQT5)

A training and recon tool for quick calculations, the Wndsn MIL/MOA Range Calculator (MMC) allows you to input the MIL or MOA from your reticle and returns the distance to the object of known dimension, all by aligning the provided string across the scales. Made in Germany.

Jun 21, 2018 · Introducing the latest and most versatile version of Wndsn flagship Telemeter products, the Wndsn XPD Quadrant Telemeter, released on 2018’s Summer solstice. This auspicious date is perfect for the debut of the revolutionized Telemeter, as the newly introduced quadrant side enables the user to measure the sun’s altitude on a given date.

Embroidered patches in limited editions to theme and commemorate your adventures. Continuously new, original designs with regular updates. Wndsn morale patches are acutely designed, no line is left to randomness, or merely filler, Wndsn morale patches are infographics, how-tos for the Wndsn tools, magic sigils, or func

A military fork of the popular civil Wndsn High-Viz Quadrant Telemeter, this NATO-MIL model features an input scale graded in NATO-MIL (360°/6400), from 0 to 150 in 1 MIL increments.

A multi tool for makeshift navigation, recon, and rangefinding, the double-sided Wndsn Quadrant Telemeter enables you to do more than merely guessing distances.

Wndsn creates custom-built instruments and multi-purpose tools, measurement & illumination solutions with applications in urban reconnaissance, hostile theaters, disaster areas, and outdoor exploration.

A military fork of the popular civil Wndsn High-Viz Quadrant Telemeter, this NATO-MIL model features an input scale graded in NATO-MIL (360°/6400), from 0 to 150 in 1 MIL increments.