What To Know Before You Buy A Used Unertl 100 mm Spotting Scope

by
posted on November 8, 2019
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
ubertlscope1.jpg

A reader submitted this question about a classic optic from the golden age of team high power rifle competition, the Unertl 100 mm Team Spotting Scope.

Q:  Could you inform me as to the makes and power of the spotting scope used in this picture?

A:  The 100 mm Unertl Spotting Scope was designed to meet the requirements of team coaches to spot shots at long range and reading the mirage in high-power matches. Military high-power rifle teams mainly used these so called “team scopes.”

100 mm Unertl Spotting Scope
The Unertl 100 mm Spotting Scope mounted on its tripod.

The Unertl Spotting Scope is a high-quality scope, and is mostly made from aluminum alloy with a light gray, wrinkle paint finish. The scope rests in a yoke enabling easy insertion and removal of the telescope from the tripod. The lower portion of the yoke fits the cylindrical column of a large metal tripod. A wooden carrying case houses the telescope, yoke, tripod and extra interchangeable eyepieces.

It has a 100 mm coated prismatic aperture objective. The front end of the scope has a sunshade, which can be extended to around 5 inches when required.

Pulling or pushing the eyepiece in or out can focus the scope with the fine focus being adjusted by rotating the eyepiece. The standard ocular eyepieces are 15x, 24x and 32x.

The scope itself weighs about 13½ pounds and the overall length is 29⅞ inches. Today, smaller, lighter spotting scopes are replacing the Unertl team scopes on the firing line because of its considerable weight when attached to the tripod.

These scopes are no longer being made, however, a used one can occasionally be found for sale in the $3,000 to $5,000 range.

Please submit your questions to [email protected].


See more:

Latest

RXM EHG Magpul 2
RXM EHG Magpul 2

New: Magpul RXM Full-Sized Enhanced Handgun Grip

A new full-size grip module expands the RXM’s modularity, turning Ruger’s compact 9 mm into a more confident duty or competition companion.

USA Clay Target League Shatters Records With More Than 55,000 Student-Athletes in 2025

USA Clay Target League announces 55,832 student-athletes participated in its programs in 2025, marking a 31st straight record-breaking season.

Glock’s New Gen6 Handgun Lineup Redefines Familiar Territory

Glock’s new Gen6 pistols bring refined ergonomics, deeper slide serrations, a flat-faced trigger and a redesigned optic-ready system to the G17, G19 and G45.

New: Beretta 92X Performance Carry Optic Dark Series

Beretta’s 92X Performance Carry Optic Dark Series updates a competition favorite with fresh colors, optics support and refined match-grade upgrades.

Competitors’ Corner: December 2025

Shooting Sports USA ends its monthly digital magazine; in-depth gear reviews, expert features and match coverage continue online and via newsletter.

Marksmen and Milestones: The National Matches 1930–1939

The National Matches in the 1930s elevated marksmanship, blending military, police and civilian prowess to shape America’s pre-World War II shooting legacy.

Interests



Get the best of Shooting Sports USA delivered to your inbox.